This rooted kernel is for the "rooting beginners" and those who want to keep as close to stock as possible. CF-Root takes the kernel from an original Samsung firmware, and just adds root, busybox, and (unprotected recovery and CWM compatibility) OR (CWM3)
If you are looking for highly optimized kernels or kernels that perform specific functions, look elsewhere. All CF-Root's are based on original Samsung kernels, they are NOT recompiled, and thus ensure maximum compatibility.
THIS IS NOT A ROM - it is only a kernel. You need to have a firmware already on your device. You do NOT need to wipe anything for this patch. You DO need to read the instructions.
MAKE SURE YOUR PHONE CAN ENTER DOWNLOAD MODE USING THE KEYCOMBINATION WHILE BOOTING BEFORE FLASHING CF-ROOT (or anything, really)
Donate
There have now been over 200.000 downloads of CF-Root for various devices, and many more if you include ROMs, kernels, etc that use it. Don't be a leech, buy me a beer (and use the "Thanks" button!)
Features
- The kernel is fully stock and taken from the original firmware, with just the following added:
- Root
- Superuser 2.3.6.1
FROYO ( CF-Root < 2.4 versions )
---- Busybox 1.15.3 or 1.17.1 (if not mentioned in the filename it is 1.15.3)
---- "2e" recovery (can flash unsigned update.zip's)
---- Integrated fix for ClockworkMod's nandroid (2.5.0.4+)
GINGERBREAD ( CF-Root >= 2.4 versions, JVK and newer )
---- Busybox v1.16.2androidminimal (from CWM)
---- Integrated CWM 3.0.0.5 / RFS
CF-Root v4.3 (JVT and newer)
--- Superuser updated to v3
--- Kernel is now in "insecure" mode (rooted ADB shell)
CF-Root v4.4 (JW4 and newer)
--- SuperSU
--- ro.secure=1, patched adbd to act as if ro.secure=0
Instructions (short)
- Flash CF-Root-xxx-vX.X.tar (from the attached zip) as PDA in ODIN, without repartition. Done.
Instructions (long)
- Follow these instructions to the letter. Do not touch any buttons or checkboxes that are not listed below to touch!
- Unzip the attached CF-Root-xxx-vX.X.zip
- (USB) Disconnect your phone from your computer
- Start ODIN
- Click the PDA button, and select CF-Root-xxx-vX.X.tar
- Put your phone in download mode
- (USB) Connect the phone to your computer
- Make sure repartition is NOT checked
- Click the START button
- Wait for the phone to reboot
- Done (if it took you more than 30 seconds, you need practise!)
Instructions (alternative if you are already running CF-Root 2.5 or newer)
- Copy the zip file to your SD card
- Stop sharing SD card with computer over USB, unplug the cable, etc
- Applications -> CWM -> Flash kernel. Select the ZIP file on your SD card.
- Done
Other kernels
Replacing CF-Root with other kernels (speedmod, voodoo, etc) and vice-versa sometimes works, sometimes it doesn't. I don't have a list.
When going from CF-Root to another kernel, root will usually stay, while 2e recovery will be lost (unless the other kernel also includes it), but there should not be issues.
CF-Root is made to be applied on a stock kernel. Going from a lagfixed kernel to CF-Root usually does not work. Unlagfix first.
Voodoo If you are running the latest Voodoo, you probably do not need CF-Root at all. Voodoo has the basic root features in place, but not the applications. Voodoo does not come with 2e recovery, but it does come with CWM, so there is no need for 2e on Voodoo. To get Superuser and Busybox on Voodoo, simply open Market and search, download, and install them ! Voila !
ClockworkMod on FROYO ( CF-Root versions < 2.4 )
CF-Root is ClockworkMod compatible, it does not include CWM itself. It uses 2e recovery, which means it can flash unsigned update.zip's, like CWM.
To use CWM, either place the update.zip in the correct location ( /sdcard ), or install it through the ROM Manager application.
When you boot into recovery, you will get the 2e recovery, even if CWM is installed. It does not boot directly into CWM (though it may do so when you boot into recovery from the ROM Manager application). Select "flash update.zip" in recovery to start CWM.
Important note: The very first time you do this on a ROM, it will usually not work. The phone will reboot normally after you flashed the update.zip. You need to reboot into recovery a second time and flash update.zip again. Then you will be launched into CWM. After this, it will work the first time you select it.
ClockworkMod on GINGERBREAD ( CF-Root versions >= 2.4, excluding JV1 on which CWM is broken )
CF-Root includes a special version of CWM3, modified to work with RFS. CWM3 by default does not support RFS, koush' versions are all based on ext4. The RFS compatibility is done with heavy scripting, the same method used on CF-Root for Galaxy Tab. For SGS CWM3 is also recompiled from source with some slight modifications to handle key input correctly.
CF-Root/CWM3 is NOT compatible with ROM Manager! Manage/perform your backup/restores from CWM directly.
- Booting into recovery will immediately give you CWM. The standard recovery is completely gone.
- A "CWM" icon is added to your applications, which will reboot your device into recovery mode (CWM).
- ADB is functional in recovery, however it may take up to a minute for it to start up after booting into recovery.
- When connected to ADB in recovery, you need to use "rootsh" command to get root, instead of "su". This will not prompt you, it will just give you root. Obviously the "rootsh" command does not work when booted normally.
- Version jumped from 1.3 to 2.4 to keep the cross-device CF-Root versioning in-sync (CF-Root is also available for Galaxy Tab).
- If you wonder where your bootup/shutdown sounds have gone, CF-Root probably removed them to make sure it has enough space available.
- ( CF-Root versions < 2.6 ) Make sure to boot up your device fully at least once before flashing CF-Root. This is because the device may have some code it needs to run at first boot. CWM disables this code.
CWM Manager on GINGERBREAD ( CF-Root versions >= 2.5 )
Because of incompatibility with ROM Manager, I wrote and included "CWM Manager". This is a new app (as of March 30, 2011) and beta. You can find it under Applications -> CWM. It is much faster to use than manually booting into CWM and selecting these options.
Features:
- Boot to CWM
- Backup firmware
- Restore backups
- Delete backups
- Install APKs ( CF-Root versions >= 2.8 )
- Flash CWM3 update.zip's
- Flash kernels (zImage, zImage in TAR, zImage in ZIP, zImage in TAR in ZIP)
Note: If you flash a different kernel, CWM Manager may remain installed. However, functions may not work, because they need kernel compatibility ! At this version of CWM Manager this does not produce errors, it just doesn't do what you expect it to
Tweak Manager on GINGERBREAD ( CF-Root versions >= 2.8 )
CF-Root includes a number of tweaks that are applied on startup. From CF-Root versions 2.8 and up a "Tweaks" application is included you can use to select which tweaks to apply.
Ext4 Manager on GINGERBREAD ( CF-Root versions >= 2.8 )
CF-Root supports ext4 mounts for the main mount points. Converting between rfs and ext4 however requires a secondary external package (which you can find in the download area a great many posts below this one), because it is all too large to fit inside the kernel. Download the APK from below, put it on your sd card, start CWM Manager, select "Install APK", find the APK and tap to install. Now you can use the "ext4" app to convert between filesystems, manually check the filesystem, etc.
Obviously you should revert back to rfs before flashing a new stock ROM. A lot of custom ROMs support ext4 as well, but it is still advised to revert to rfs before installing them.
Please note that when first using the tool to convert, you will probably notice /system is not converted. If this happens, it is because /system does not have enough free space for the extra space overhead of ext4. You will need to free up some space on /system before the conversion will succeed.
Features:
- Show current filesystem status
- Convert between rfs <=> ext4 and back
- Manual fsck
- Selects either internal or external sdcard for temporary storage, depending on which has the most space
- Automatically reverts on conversion failure
- If it tells you to PANIC !, please do so
Custom boot / init scripts on GINGERBREAD ( CF-Root versions >= 2.8 )
CF-Root will execute the following scripts if present, in the order listed:
- /system/etc/init.d/* (there can be many files here, no extensions! use #!)
- /system/bin/customboot.sh (busybox sh)
- /system/xbin/customboot.sh (busybox sh)
- /data/local/customboot.sh (busybox sh)
Please make sure you chown / chmod the scripts correctly so they can be executed.
Custom boot animations and binaries on GINGERBREAD ( CF-Root versions >= 2.9, broken in 2.8 ! )
CF-Root also supports custom boot animations:
- /system/media/bootanimation.zip
- /data/local/bootanimation.zip
CF-Root v3.0 and up also support:
- /data/local/bootanimation.bin
Installing busybox over the included version on GINGERBREAD ( CF-Root versions >= 3.0 )
It is possible to install a custom busybox over CF-Root v3.0 and newer. However, this is not without risk. CF-Root makes heavy use of scripting, and many CF-Root scripts rely on the internal busybox version. If you do install a seperate busybox version (always use "stericson" installer!), install it to /system/xbin. Installing it to /system/bin will mess things up for sure. Even if you do that part right, it may still break CF-Root, so make sure to make a backup before trying.
Notes
- (FROYO) ADB in recovery is flaky. Sometimes it works, sometimes it doesn't. If you go into ClockworkMod it usually works, though.
- (FROYO) An older version of BusyBox is used (in some versions) because the newer versions drive me absolutely crazy with throwing color codes into the shell while it isn't supported.
How ?
I wrote my own toolchain to ease patching of initramfs, and that is what all this is based on. Took me a few days to get it to this state. If this works right, however, next time it will probably take me a few hours tops
Help! I don't know which file to pick! The filenames confuse me!
First thing: don't panic! It's all rather easy, and you won't easily do something bad! I am personally attentive to use the exact same version as the ROM I am running, but it's not that important.
First, go to Settings -> About phone -> Build number. It should say something like FROYO.xxJPy. It's primarily the JPy that we are interested in. Try to match that with a download link available in this (and the next few) posts. Some of the downloads dont just have JPy file name format, but are called xx_xxx_JPy.
Let me explain that. Samsung isn't always very precise in naming/marking their different (leaked) firmwares. CF-Root's are modified kernels, the filenames explain in more detail which exact firmware ROM the base kernel was taken from, for those experts who understand.
If you are not one of those people, go back to the JPy thing. The "y" in JPy is 0-9, A-Z. If they run out of numbers, they use letters. So A would be 10 (9 + 1), while Z would be 35 (9 + 26). Find the one that is closest to yours, if yours is not present, and flash that one.
The truth is, these kernels, they don't differ all that much. It's quite likely that the very latest version (at time of writing: JPY) will work perfectly fine on your ROM. There are some small differences, but using a different version is unlikely to cause serious issues. The closer the versions are, the less likely there are to be issues, BUT it is still quite possible that the latest version will work better for you than the matching version (or not!).
If you are just installing CF-Root to flash a custom ROM like Darky, make sure you have ROM Manager already installed, ClockworkMod flashed, then simply install the latest CF-Root, reboot once normally, then reboot in recovery and run the Darky update.zip. In this case it does NOT need to be a near match at all!
Download
LOOK WELL AT THE FILENAMES, MAKE SURE YOU ARE GETTING THE RIGHT VERSION !
DOWNLOADS CONTINUED IN NEXT POSTS !
CF-Root-JPH-v1.0.zip
CF-Root-JPH-v1.1.zip
CF-Root-JPK-v1.1.zip
CF-Root-JPM-v1.2-Busybox-1.15.3.zip
CF-Root-JPM-v1.2-Busybox-1.17.1.zip
CF-Root-JP6-v1.2-Busybox-1.15.3.zip
CF-Root-JP6-v1.2-Busybox-1.17.1.zip
--- more downloads ---
CF-Root-JPJPA-v1.2-Busybox-1.15.3.zip
CF-Root-JPJPA-v1.2-Busybox-1.17.1.zip
CF-Root-XX_XEU_JPO-v1.2-Busybox-1.15.3.zip
CF-Root-XX_XEU_JPO-v1.2-Busybox-1.17.1.zip
CF-Root-XW_XEE_JPA-v1.2-Busybox-1.15.3.zip
CF-Root-XW_XEE_JPA-v1.2-Busybox-1.17.1.zip
CF-Root-XX_OXA_JPU-v1.3-BusyBox-1.15.3.zip
CF-Root-XX_OXA_JPU-v1.3-BusyBox-1.17.1.zip
--- more downloads ---
ROOTING JVK: See this post instead. It contains a CF-Root version specifically for JVK, you do not need to flash back the original kernel again. I also strongly advise you to read the first post of this thread.
ROOTING JV1: The JV1 version is not compatible with ANY version of ClockWorkMod (CWM).
CF-Root-XX_XEU_JPX-v1.3-BusyBox-1.15.3.zip
CF-Root-XX_XEU_JPX-v1.3-BusyBox-1.17.1.zip
CF-Root-XX_XEU_JPY-v1.3-BusyBox-1.15.3.zip
CF-Root-XX_XEU_JPY-v1.3-BusyBox-1.17.1.zip
CF-Root-XW_OXX_JV1-v1.3-BusyBox-1.15.3_NO-CWM.zip
CF-Root-XW_OXX_JV1-v1.3-BusyBox-1.17.1_NO-CWM.zip
--- more downloads ---
CF-Root-XW_OXF_JS2-v1.3-BusyBox-1.15.3.zip
CF-Root-XW_OXF_JS2-v1.3-BusyBox-1.17.1.zip
CF-Root-XW_XEN_JS3-v1.3-BusyBox-1.15.3.zip
CF-Root-XW_XEN_JS3-v1.3-BusyBox-1.17.1.zip
CF-Root-XW_XEN_JS5-v1.3-BusyBox-1.15.3.zip
CF-Root-XW_XEN_JS5-v1.3-BusyBox-1.17.1.zip
CF-Root-XW_XEE_JS7-v1.3-BusyBox-1.15.3.zip
CF-Root-XW_XEE_JS7-v1.3-BusyBox-1.17.1.zip
--- more downloads ---
Note: it is NO PROBLEM to flash new JVK version over old JV1 or JVK version!
Release notes for v2.5: http://forum.xda-developers.com/showpost.php?p=12507221&postcount=1188
Release notes for v2.6: http://forum.xda-developers.com/showpost.php?p=12526079&postcount=1211
Release notes for v2.7: http://forum.xda-developers.com/showpost.php?p=12563930&postcount=1256
Fix for iptables / Droidwall for JVK: http://forum.xda-developers.com/showpost.php?p=12527335&postcount=1212
Note that v2.8 is available in the next post
CF-Root-XX_DBT_JQ3-v1.3-BusyBox-1.15.3.zip
CF-Root-XX_DBT_JQ3-v1.3-BusyBox-1.17.1.zip
CF-Root-XW_NEE_JS8-v1.3-BusyBox-1.15.3.zip
CF-Root-XW_NEE_JS8-v1.3-BusyBox-1.17.1.zip
CF-Root-XX_OXA_JVK-v2.4-CWM3RFS.zip
CF-Root-XX_OXA_JVK-v2.5-CWM3RFS.zip
CF-Root-XX_OXA_JVK-v2.6-CWM3RFS.zip
CF-Root-XX_OXA_JVK-v2.7-CWM3RFS.zip
--- more downloads ---
Note: it is NO PROBLEM to flash new JVK version over old JV1 or JVK version!
Release notes for v2.8: http://forum.xda-developers.com/showpost.php?p=12652182&postcount=1332
Release notes for v2.9: http://forum.xda-developers.com/showpost.php?p=12672516&postcount=1400
Release notes for v3.0: http://forum.xda-developers.com/showpost.php?p=12736616&postcount=1536
Release notes for v3.1: http://forum.xda-developers.com/showpost.php?p=12823970&postcount=1663
Release notes for v3.1 JVB: http://forum.xda-developers.com/showpost.php?p=12950723&postcount=1774
Release notes for v3.2 JVH: http://forum.xda-developers.com/showpost.php?p=13619653&postcount=2012
Release notes for v3.7 JVP: http://forum.xda-developers.com/showpost.php?p=14582942&postcount=2227
Apparently this CIFS patch works for JVB/JVK CF-Root: http://forum.xda-developers.com/showpost.php?p=12997697&postcount=123
More downloads after the ext4 and license posts!
CF-Root-XX_OXA_JVK-v2.8-CWM3RFS.zip
CF-Root-XX_OXA_JVK-v2.9-CWM3RFS.zip
CF-Root-XX_OXA_JVK-v3.0-CWM3RFS.zip
CF-Root-XX_OXA_JVK-v3.1-CWM3RFS.zip
CF-Root-XW_XEE_JVB-v3.1-CWM3RFS.zip
CF-Root-XW_NEE_JVH-v3.2-CWM3RFS.zip
CF-Root-XX_OXA_JVO-v3.2-CWM3RFS.zip
CF-Root-XX_OXA_JVP-v3.7-CWM3RFS.zip
ext4 tools
Note: don't link to this post directly, as it will move down in the thread when more CF-Root downloads become available!
The ext4 tools addon for CF-Root requires CF-Root version 2.8 or later
Release notes for v1.0: http://forum.xda-developers.com/showpost.php?p=12652182&postcount=1332
Release notes for v1.1: http://forum.xda-developers.com/showpost.php?p=12672516&postcount=1400 (non-essential update)
Release notes for v1.2: http://forum.xda-developers.com/showpost.php?p=12736616&postcount=1536 (non-essential update)
Release notes for v1.3: http://forum.xda-developers.com/showpost.php?p=13619653&postcount=2012
LICENSE for CF-Root v3.0+, ext4 tools v1.2+
As it seems a number of kernels are being based on CF-Root, and CF-Root is being included in custom ROMs, I'm going to set up a number of rules. The rules are meant to be fair to both you and me, and futher cooperation, not limit it. If you are an end-user, do not distribute kernels based on CF-Root, and do not distribute ROMs using it, you can skip this post, it is not for you. If you make kernels based on CF-Root, or your ROMs include CF-Root, read this post and follow the rules.
I don't mind you using the CF-Root hacked kernels, in fact I think it's great All parts of CF-Root are free to use/include in your own stuff, if these rules are followed.
If something doesn't work for you, feel free to PM/ask for a change. None of these rules are set in stone, maybe you have a good reason to want something different.
Usage of "CWM Manager", "Tweak Manager", and "ext4 tools" apps
- You may not modify these APKs in any way, if you include or redistribute them. The only exception to this rule is modifying the icons to match your ROM's theme.
- You may not re-post these files anywhere else (separately from CF-Root), but you may of course link to the post (not the download directly!) in the CF-Root thread containing these files. In other words, either you include them or you don't, but you can't offer them as a separate download.
- You must use the appropriate versions, released at the same time as the kernel, or any newer version released by me. For example, if you are using CF-Root v3.0, if you use/include these apps, you must use CWM Manager 1.50+, Tweak Manager 1.20+ and ext4 Manager 1.20+.
- You must test that their functionality remains 100% intact regardless of your (kernel/ROM) modifications. If the functionality is not as expected with your (kernel/ROM) modifications but you still include the apps, you must clearly state what you know is broken.
If you are just using CF-Root in your custom ROM, but do not modify the CF-Root kernel in any way (except icons)
- You must include a notice that the ROM uses CF-Root, and the version of CF-Root used.
- You should (not required but strongly encouraged) also include a link to this thread ( http://forum.xda-developers.com/showthread.php?t=788108 )
- You should (not required) include a link to donate to me, Chainfire ( http://www.jongma.org/dx.php )
- You should (not required) inform me that you are using it either by posting in the CF-Root thread or sending me a PM. (Thanks!)
- As you are not modifying CF-Root in any way (except icons), you can skip the rest of this post
Modifications to CF-Root (aside from the icons)
- Due to a lot of bickering and argueing, I'm simply no longer allowing this at all
- You can still kang a script or two left and right, I don't mind, as long as you are not basing an entire kernel on mine, or re-branding it, etc. Use common sense, you know exactly what I mean.
--- more downloads ---
JVI: Untested by me
JVQ: Untested by me
JVT: v4.3, Superuser updated to v3.0.2, and "insecure" mode
JVA: Untested by me
JVU: Untested by me
JVZ: Untested by me
CF-Root-XW_DBT_JVI-v3.7-CWM3RFS.zip
CF-Root-XX_UNK_JVQ-v3.7-CWM3RFS.zip
CF-Root-XX_OXA_JVR-v4.1-CWM3RFS.zip
CF-Root-XX_OXA_JVS-v4.1-CWM3RFS.zip
CF-Root-XX_OXA_JVT-v4.3-CWM3RFS.zip
CF-Root-XF_TSR_JVA-v4.3-CWM3RFS.zip
CF-Root-XW_TMN_JVU-v4.3-CWM3RFS.zip (OLD !! Not the 2012 version !!)
CF-Root-XX_OXA_JVZ-v4.3-CWM3RFS.zip
This is the December 29, 2011 / Android 2.3.6 / JVU / Value Pack ? build:
CF-Root-XX_OXA_JVU_2.3.6-v4.3-CWM3RFS.zip
March 2012 / Android 2.3.6 / JW4 / Value Pack build:
CF-Root-XX_OXA_JW4-v4.4-CWM3RFS.zip
In Odin, repartition unchecked?
Awesome news saves me a lot of battery in battery out hassle - here's the kicker - I'm going back to JPC because of MODEM file issues and touchwiz lag - anychance of a JPC version ?
This is good stuff. I will test it tomorrow.
ed10000 said:
In Odin, repartition unchecked?
Click to expand...
Click to collapse
Don't touch anything except the PDA and START buttons, as per the instructions.
DangerMUK said:
Awesome news saves me a lot of battery in battery out hassle - here's the kicker - I'm going back to JPC because of MODEM file issues and touchwiz lag - anychance of a JPC version ?
Click to expand...
Click to collapse
Making a JPC version requires testing and some trial and error... not something I'm looking forward to be doing, as JPH is newer.
Thank you so much.
Can I flashed this if I have lagfix ?
poowe893 said:
Thank you so much.
Can I flashed this if I have lagfix ?
Click to expand...
Click to collapse
It should not be a problem. I flashed it myself over an active installation of CF-LagFix. Cannot guarantee it will be without issues, but I do not expect it to be a problem.
Flashed like a charm for me. But on restart, I got totally wierd settings, frequent FCs etc, those were very anxious 10 minutes, the I pulled the battery, reinserted, restarted the phone, & everything is normal. Thanks.
Hi there. Thanks for this release. I already have a JPH ROM flashed. How do I reflash this one, meaning, do I need to erase/wipe cache or format my SD card? Or just simple over writing will work?
Thanks so much.
ragin said:
Flashed like a charm for me. But on restart, I got totally wierd settings, frequent FCs etc, those were very anxious 10 minutes, the I pulled the battery, reinserted, restarted the phone, & everything is normal. Thanks.
Click to expand...
Click to collapse
I had this myself in one of my tests. Not completely sure what causes it but I suspect it is because in the background SU is being installed/upgraded. Waiting a few minutes and rebooting solved the issue for me as well. As it only occurred once for me I did not mention it, but I have now updated the first post with this info.
rajuki said:
Hi there. Thanks for this release. I already have a JPH ROM flashed. How do I reflash this one, meaning, do I need to erase/wipe cache or format my SD card? Or just simple over writing will work?
Thanks so much.
Click to expand...
Click to collapse
Yes, you already need the JPH firmware installed. You do NOT need to wipe cache, data, SD card, etc. Just follow the instructions - this patch only overwrites a small partion of the ROM.
Works for me..great it's fast and easy. Good Job
Great job, I'll test it asap.
Just one question for you: did you symlink available busybox commands or just put in the BB executable?
Related
This application *requires* root.
This app can flash a kernel within android on Samsung i9000, Captivate, Fascinate, Vibrant and more.
Features:
* backup kernel as update.zip (for recovery)
* flash kernel from zImage, any .tar or .zip that contains a zImage
* reboot
Usage:
backup kernel: creates an update.zip (for recovery) containing a backup of the current kernel with time and date in /sdcard/sgs-kernel-flasher/backup/
choose kernel: choose kernel image (mostly named zImage) or any .tar or .zip that contains a zImage
flash kernel: flashes the kernel
reboot: reboot the phone
Android market: SGS kernel flasher
DISCLAIMER:
The author of this app is not responsible for any damage to your phone that may be caused by usage of this app or by deficient kernel images.
Im curious, is it "bad" to flash to the partitions when in use ?
Shouldn't it be done via recovery ? Something like cwm where you'd choose flash kernel, it would safely restart your phone into recovery where it would flash your zimage and reboot.
Thnx
Daneshm90 said:
Im curious, is it "bad" to flash to the partitions when in use ?
Shouldn't it be done via recovery ? Something like cwm where you'd choose flash kernel, it would safely restart your phone into recovery where it would flash your zimage and reboot.
Thnx
Click to expand...
Click to collapse
This partition is safe to be flashed from within android - otherwise i would not publish an app that can do that.
The partition is not used while android is running - only read at boot.
Just dont use the app with wrong files - you have to know what you are doing.
I improved the app:
v1.0.1 stable:
* added: manual reboot
* added: check selected file for valid zImage
This app is now stable - happy flashing.
oooh naice!
What are the benefits of flashing the kernel while the OS is running ?
EarlZ said:
What are the benefits of flashing the kernel while the OS is running ?
Click to expand...
Click to collapse
For me, it hurts when pressing the Volume keys up/down in Recovery!
Whats the difference between this and the Tuxility app.? It does the same thing..?
/H
Sent from my GT-I9000 using Tapatalk
what about checking ( disabling ) lagfix?
Hrc4u said:
Whats the difference between this and the Tuxility app.? It does the same thing..?
/H
Sent from my GT-I9000 using Tapatalk
Click to expand...
Click to collapse
This app does not use the redbend_ua binary - no forced reboot.
And the only purpose of this app is to flash the kernel, nothing else.
iiixda said:
what about checking ( disabling ) lagfix?
Click to expand...
Click to collapse
I will implement a check that will show a warning, but disablinf or removing of a lagfix is too much at the moment. There are too much different lagfix approaches and considering them all is pretty complex.
I keep most of kernels on /sdcard/kernals/ directory in .zip (CWM) format.
Any chances of adding support of such files?
Adding .tar should be straightforward too
I have updated the app one more time:
v1.2.1:
added: PDA.tar and update.zip file support
added: choose file starts in /sdcard/sgs-kernel-flasher/
added: lagfix detection and warning
That means you can now select any .tar or .zip that contains a zImage and the app will automatically extract and flash that zImage.
Major break through for easy kernel flashing on i9000, Captivate, Fascinate and Vibrant- please propagate this awesome news.
Btw. the app is now on market.
Ok this is awesome!
(you beat me to it, you know, congrats!)
I'm running the 2.2.1 firmware ( JPX trough KIES) and used the "SuperOneClick 1.5.5" application to root.
When I run the kerner installer, it would tell me that I have a lagfix installed (AFAIK I don't have any) and also tells me that my device is not rooted.
I can confirm that it's rooted by using the root-explorer and have super-user and busybox installed.
Pierreken said:
I'm running the 2.2.1 firmware ( JPX trough KIES) and used the "SuperOneClick 1.5.5" application to root.
When I run the kerner installer, it would tell me that I have a lagfix installed (AFAIK I don't have any) and also tells me that my device is not rooted.
I can confirm that it's rooted by using the root-explorer and have super-user and busybox installed.
Click to expand...
Click to collapse
Did you see the root request dialog?
If not, you may restart the app or just have look what the superuser app says about the permissions of the sgs kernel flasher.
Does it support 'CWM' .zip files?
I mean these where not only zImage resides, but also some other thingies.
I ask this question because I wasn't able to flash SO_4_5_1 kernel using CWM file provided in this topic: http://forum.xda-developers.com/showthread.php?t=811660
file: http://forum.xda-developers.com/attachment.php?attachmentid=467462&d=1292684343
Attempt on JPX+SO_4_5_1 kernel (so basically it was an attempt to reflash of the same kernel)
Code:
zImage extraction failed!
Kernel flash failed!
xan said:
Does it support 'CWM' .zip files?
I mean these where not only zImage resides, but also some other thingies.
I ask this question because I wasn't able to flash SO_4_5_1 kernel using CWM file provided in this topic: http://forum.xda-developers.com/showthread.php?t=811660
file: http://forum.xda-developers.com/attachment.php?attachmentid=467462&d=1292684343
Attempt on JPX+SO_4_5_1 kernel (so basically it was an attempt to reflash of the same kernel)
Code:
zImage extraction failed!
Kernel flash failed!
Click to expand...
Click to collapse
I will check that.
edit: fixed will be released in a few minutes
Bugfix release:
v1.2.8:
fixed: zImage not correctly extracted from .zip-files
Hello,
Many thanks for this so nice app .
I have to inform You that he detects lagfix is running on my phone, but that is not true.
My phone is running on 2.2.1 Froyo, XXJPUI9000, and i flashed all .PIT, PDA, MODEM and CSC files trough Odin.
I rooted My phone with CF-Root.
And ofcourse differenc is visible, I charge my phone each 3 days .
So if this BUG can be fixed would be nice.
Thanks.
xipod said:
Hello,
Many thanks for this so nice app .
I have to inform You that he detects lagfix is running on my phone, but that is not true.
My phone is running on 2.2.1 Froyo, XXJPUI9000, and i flashed all .PIT, PDA, MODEM and CSC files trough Odin.
I rooted My phone with CF-Root.
And ofcourse differenc is visible, I charge my phone each 3 days .
So if this BUG can be fixed would be nice.
Thanks.
Click to expand...
Click to collapse
I will also check that - it is only a warning message, you can ignore that for the moment.
Edit: I need some mount listings, if you have working adb, please run something like this: "adb shell mount > mount-listing.txt" and attach that file to a post in this thread. That will help me to improve the lagfix detection. Thanks.
PLEASE NOTE: If you are using a Canadian handset, I recommend switching over to my JL2 based ROM. It's the same speed (if not quicker), and I will be providing much more updates for it. The ROM can be found here: http://forum.xda-developers.com/showthread.php?t=906977
News
12/23/10 - v0.2 released! Includes an error-checking script to prevent possible errors from occuring, new Steam recovery, wipe and non-wipe versions and more! Check the changelog for more info.
12/22/10 - v0.1, initial beta release
Hey everyone,
This is a rom which aims to provide the absolute best user experience by being extremely quick without sacrificing any necessary features. The majority of Samsung bloatware is removed, however a good portion of the pre-installed apps are left untouched. This ROM is based on XXJPY (Froyo 2.2.1).
If you have any questions prior, while, or after installing this ROM, please read the first few posts, as I'll try to address every possible (major) problem which can occur. If, after reading the posts, you are still encountering a problem, please reply to this thread being as detailed as possible. This allows me to fix problems quickly and easily.
Now, this is my first ROM, so there are bound to be a handful of bugs. However, I've been using this ROM for a few days and have yet to encounter any major problems.
Note: Please don't complain about Quadrant, Linpack, or any other pointless benchmark scores. If you've used the ROM and it's sluggish, by all means tell me, but don't base your opinion of the speed merely on a benchmark.
Okay, so what now?
1. Download and Install Instructions
2. Changelog, To-Do
3. FAQ and Problems
4. Screenshots, Media, User Comments
Features
Based on XXJPY (Froyo 2.2.1)
Patched Speedmod kernel, version K12 hz=256(allows you to mount on computer without problems)
Steam multi-touch recovery: update.zip on SD card
Added an error-checking script which prevents errors when installing [thanks Darkyy!]
All-black Gingerbread theme (saves battery)
Fully deodexed
Fully zipaligned
Fully updated Google Apps (YouTube, Flash, Market, Gmail, Maps)
Latest Su and Busybox
All protected apps in market - modified build.prop
Big APN list, which allows instant internet + MMS access
Integrated ClockworkMod Recovery
Stock AOSP Lockscreen
Bell UGJK3 Modem
Backlight Notifications
Added Applications:
Nexus S Live Wallpapers
Swype v 2.15 (Newest)
Launcher Pro
Optional: Gingerbread Keyboard (install from SD Card)
Removed Applications:
AllShare
Diary
Aldiko Reader
Press Reader
Layar
Thinkdroid
Write and Go
Credits (in no particular order)
-Hardcore for the kernel
-santiemanuel for the Nexus S Live Wallpapers
-vukandric for the theme
-Darkyy for help on the update script, and for generally being awesome
Download and Install Instructions
Downloads
Latest and Greatest
-v0.2: seeARMS XXJPY (12/23/10)
Wipe: http://www.multiupload.com/L9SUOBKO88
No Wipe: http://www.multiupload.com/9F5E89AYTP
-v0.1: seeARMS XXJPY (12/22/10)
http://multiupload.com/G6XTJF07MO
Modems
To flash these modems, use Odin and select the "modem.bin" file in the PHONE box. Go to Settings -> About on your phone after flashing and look at Baseband to ensure it flashed correctly.
JL2: http://www.multiupload.com/TC1ME8VB20
JK4: http://www.multiupload.com/3HOKWMBHO2
Installation Instructions
Before installing, disable any lagfixes (which can typically be done by booting into recovery mode and selecting "Disable Lagfix").
Also, if you wish, backup everything! Perform a NANDROID backup in recovery, backup your music, files, etc. In case something goes wrong (it will eventually), you'll have peace of mind.
Please note: this rom will wipe all your data. It will not, however, format your internal or external SD cards. This means you'll lose apps and settings, but not music, movies, etc.
Lastly, I recommend performing a factory reset before installing any new rom.
If you're running a previous version of my ROM, feel free to install the non-wiping version. However, if you're switching roms, I recommend running the standard version, which will erase all data.
1. Download and copy this file to your internal memory card.
2. Boot into recovery, and select "Install zip from sdcard".
3. Select "Choose zip from sdcard", and scroll to the ROM.
4. Select OK, and wait for the file to flash.
5. Reboot. This reboot will take a while (upwards of 2-5 minutes), so be patient and don't shut off your phone!
Congratulations, you've successfully flashed!
After it boots, I'd recommend doing a few things in order to allow your phone to be as quick as possible:
1. Boot back into recovery, select "Advanced SpeedMod ULK Features". Choose "LAGFIX options", then "Faster: EXT4 ALL". This applies a lagfix, and converts the partitions into the faster EXT4 filesystem.
2. In recovery, go back to the Advanced SpeedMod ULK Features menu. Choose "TWEAK options", and enable every tweak. For more information about these tweaks, see HERE.
Also, window animations are disabled by default. You can enable them by going into settings -> Display, and selecting Animations.
3. If you'd like the Gingerbread Keyboard, open up the My Files application and navigate to the directory "Gingerbread_Keyboard". Open up the .APK file and install as usual.
Changelog And To-Do
Changelog
v0.2
-Google Voice Search updated
-Added option to install gingerbread keyboard
-Updated kernel version to K12
-Added error checking script - with help from Darkyys rom (This prevents possible errors when installing)
-added nowipe and wipe versions
-Modified build.prop to allow all protected market apps
-Added Steam recovery - check FAQ for info on how to access it
v0.1 - Initial beta release
To-Do
-Gingerbread Keyboard
-Extended Power menu
-Support for different themes
-Stock application pack (available for flashing through CWM)
-Better modem (JL2? JK4?)
-Faster browser
-Modded SMS Application
-Modded Camera Application
If there's anything else you'd like to see in this ROM, just ask.
FAQ And Problems
FAQ
I'm on stock Froyo and I have 3e recovery!
Click to expand...
Click to collapse
No worries. Follow these steps:
1. Download Odin from here.
2. Download the Speedmod kernel for whichever Android version you're running. Make sure to download the Odin kernel, not the CWM one!
3. After downloading, extract the .TAR file from the file you just downloaded.
4. Open Odin, and turn off your phone. Connect your phone to your PC via USB, and enter download mode by holding volume down + home + power.
5. Odin should detect your phone. Load up the .TAR file in the "PDA" box in Odin. Make sure the other boxes are left blank. Untick "Repartition". Start flashing.
6. Your phone should automatically reboot with the new kernel! To double check, shut it off and boot into recovery. If you see CWM recovery, you're successful!
7. Now you're required to download the patch for the Speedmod kernel, which will allow you to copy the ROM over to your internal SD card. If you don't install this patch, the internal SD card will be detected as a CD drive, and will be read-only. The patch is able to be downloaded from HERE. Simply copy this patch to your SD card, boot into CWM, and flash it using "install zip from sdcard". After doing this, follow the normal steps to install this rom!
I'm encountering force-close issues, and general app issues right after installation.
Click to expand...
Click to collapse
Simply perform a factory reset. Clear the cache + Dalvik cache in recovery as well, if you'd like.
What's this steam recovery and how do I access it?
Click to expand...
Click to collapse
Steam recovery is a new, semi-functional multi-touch recovery created by sztupy. This recovery has all the features the standard CWM one has and more. Check his thread for more info.
Please note: Because (currently) the only Steam-compatible kernel is based on a much older base version (ie: not XXJPY), a small amount of features are incompatible, such as lagfix options, kernel options, etc. However, the majority of features (such as mounting, wiping, etc) are working just fine. I'm working on getting everything working; as soon as it is, it will fully replace CWM on this ROM.
To enable it, just boot into CWM and go to "Apply sdcard: update.zip". After doing this, it will boot into the new Steam recovery. You must do this every time you want to access it.
My GPS isn't working! It takes forever to lock and displays my position inaccurately!
Click to expand...
Click to collapse
Try clearing the GPS data on your phone. Do the following: (Original poster unknown. Reposted by dpvu.)
1) Enter *#3214789650# into the dialpad.
2) Under "Application Settings" set the Start Mode to Coldstart.
3) At the main menu "Delete GPS Data".
4) At the main menu "Get Position Test".
If you're still not finding many satellites try setting Operation Mode to "MS Based" in the "Application Settings". I did all of this then set the GPS back to hot start.
Screenshots, Media, User Comments
Screenshots
Click for a larger image.
User Comments
°Dexter° said:
Impressive rom seeArms, really really fast...faster than others, indeed.
...
Very good work,no major issues by now,i'm eagerly waiting for next release
Click to expand...
Click to collapse
Existence. said:
it's runnin great, thanks seeARMS. can't wait for the JL2 version. i really dont wnt to brick my phone and i think the JL2 version fixes the SD dying problem so i cant wait!
Click to expand...
Click to collapse
hi. looks good. i will test it now and give feedback after.
thanks for your work and keep going.
btw: why are using this modem?
gonna try this ROM out!
Quadrant score? I will try it, looks good.
gonna try this release soon, good job
fenerbuuh said:
hi. looks good. i will test it now and give feedback after.
thanks for your work and keep going.
btw: why are using this modem?
Click to expand...
Click to collapse
I'm using this modem because I need the Canadian band, because, well, I'm located in Canada. And, according to this guide, this modem is very good on battery life and reception.
In later versions of this ROM I'll most likely include a different modem (or a flashable modem). Something like that.
Any modem you'd prefer to see included?
Place this zip into PDA on Odin and upload it.
Any chance to work this?
I would like to try this rom,but I've 3e and I can't do it the way been described...
Hey man, to bad i flashed Docs jpy rom just yesterday evening, and dont want to change rom on a daily base. But ill test it for sure just because id not have to change kernel afterwards...
so thanx for your work and keep it coming man...
Mparmpa-Nikos said:
Place this zip into PDA on Odin and upload it.
Any chance to work this?
I would like to try this rom,but I've 3e and I can't do it the way been described...
Click to expand...
Click to collapse
Flash the SpeedMod kernel (or any kernel which supports froyo and has integrated Clockworkmod Recovery).
I'll add a guide to do this in the FAQ.
seeARMS said:
Flash the SpeedMod kernel (or any kernel which supports froyo and has integrated Clockworkmod Recovery).
I'll add a guide to do this in the FAQ.
Click to expand...
Click to collapse
I'm looking forward to this,man!Thank's
Mparmpa-Nikos said:
Place this zip into PDA on Odin and upload it.
Any chance to work this?
I would like to try this rom,but I've 3e and I can't do it the way been described...
Click to expand...
Click to collapse
No way man, but you could get hardcores kernel as an odin package, it comes with cwm recovery, flash that first and then use cwm to install this rom.
Mparmpa-Nikos said:
I'm looking forward to this,man!Thank's
Click to expand...
Click to collapse
Done. See the FAQ.
Welcome new devinteresting rom,gonna try it...
Thank you
Welcome seeARM!
Nice to see another dev helping the SGS Community.
Feel free to PM me if you have a question or anything else
- darkyy.
Sounds good
Will likely give this a try as the XXJPX modem causes me to lose my 850 WCDMA connection all too frequently (even though I've enabled it). Just curious if there are any problems with Market, or will it come updated to 2.2.7 already?
Cheers mate!
Darkyy said:
Welcome seeARM!
Nice to see another dev helping the SGS Community.
Feel free to PM me if you have a question or anything else
- darkyy.
Click to expand...
Click to collapse
Will do Darky, thanks.
canad1an said:
Will likely give this a try as the XXJPX modem causes me to lose my 850 WCDMA connection all too frequently (even though I've enabled it). Just curious if there are any problems with Market, or will it come updated to 2.2.7 already?
Cheers mate!
Click to expand...
Click to collapse
Market comes updated to version 2.2.7 already. I haven't had any problems with it at all.
This rooted kernel is for the "rooting beginners" and those who want to keep as close to stock as possible. CF-Root takes the kernel from an original Samsung firmware, and just adds root, busybox, and ClockWorkMod (CWM3) recovery
(1) THIS IS NOT A ROM - it is only a modified kernel. You need to have the relevant firmware already on your device. You do NOT need to wipe anything for this patch. You DO need to read the instructions. PLEASE READ THIS ENTIRE POST!
(2) THIS IS ONLY FOR GSM TAB. IT MAY WORK ON OTHERS VARIANTS, BUT YOU'RE ON YOUR OWN THERE !
(3) I have moved the description for the old FROYO CF-Root's to the next post, but the downloads for the FROYO CF-Root's are still attached to THIS post. The contents of THIS post however are about the GINGERBREAD CF-Root's
(4) MAKE SURE YOUR PHONE CAN ENTER DOWNLOAD MODE USING THE KEYCOMBINATION WHILE BOOTING BEFORE FLASHING CF-ROOT (or anything, really)
Donate
There have now been over 200.000 downloads of CF-Root for various devices, and many more if you include ROMs, kernels, etc that use it. Don't be a leech, buy me a beer (and use the "Thanks" button!)
Features
- The kernel is fully stock and taken from the original firmware, with just the following added:
- Root
- Superuser 2.3.6.1
- Busybox v1.16.2androidminimal (from CWM)
- Integrated CWM 3.0.0.5 / RFS
Instructions (short)
- Flash CF-Root-xxx-vX.X.tar (from the attached zip) as PDA in ODIN, without repartition. Done.
Instructions (long)
- Follow these instructions to the letter. Do not touch any buttons or checkboxes that are not listed below to touch!
- Unzip the attached CF-Root-xxx-vX.X.zip
- (USB) Disconnect your phone from your computer
- Start ODIN
- Click the PDA button, and select CF-Root-xxx-vX.X.tar
- Put your phone in download mode
- (USB) Connect the phone to your computer
- Make sure repartition is NOT checked
- Click the START button
- Wait for the phone to reboot
- Done (if it took you more than 30 seconds, you need practise!)
Instructions (alternative if you are already running CF-Root 2.5 or newer)
- Copy the zip file to your SD card
- Stop sharing SD card with computer over USB, unplug the cable, etc
- Applications -> CWM -> Flash kernel. Select the ZIP file on your SD card.
- Done
Other kernels
Replacing CF-Root with other kernels and vice-versa sometimes works, sometimes it doesn't. I don't have a list.
When going from CF-Root to another kernel, root will usually stay, while CWM will be lost (unless the other kernel also includes it), but there should not be issues. The CWM Manager and Tweak Manager apps may remain, but they probably won't do anything useful.
CF-Root is made to be applied on a stock kernel. Going from a lagfixed kernel to CF-Root usually does not work. Unlagfix first.
ClockworkMod
CF-Root includes a special version of CWM3, modified to work with RFS. CWM3 by default does not support RFS, koush' versions are all based on ext4. The RFS compatibility is done with heavy scripting. CWM3 is also recompiled from source with some slight modifications to handle key input correctly.
CF-Root/CWM3 is NOT compatible with ROM Manager! Manage/perform your backup/restores from CWM directly or using the CWM Manager application included with CF-Root
- Booting into recovery will immediately give you CWM. The standard recovery will only be started if a Samsung package is detected.
- ADB is functional in recovery, however it may take up to a minute for it to start up after booting into recovery.
- When connected to ADB in recovery, you need to use "rootsh" command to get root, instead of "su". This will not prompt you, it will just give you root. Obviously the "rootsh" command does not work when booted normally.
CWM Manager
Because of incompatibility with ROM Manager, I wrote and included "CWM Manager". This is a new app (as of March 30, 2011) and beta. You can find it under Applications -> CWM. It is much faster to use than manually booting into CWM and selecting these options.
Features:
- Boot to CWM
- Backup firmware
- Restore backups
- Delete backups
- Install APKs
- Flash CWM3 update.zip's
- Flash kernels (zImage, zImage in TAR, zImage in ZIP, zImage in TAR in ZIP)
Note: If you flash a different kernel, CWM Manager may remain installed. However, functions may not work, because they need kernel compatibility ! At this version of CWM Manager this does not produce errors, it just doesn't do what you expect it to
Tweak Manager
CF-Root includes a number of tweaks that are applied on startup. A "Tweaks" application is included you can use to select which tweaks to apply.
Ext4 Manager
Ext4 is currently NOT supported on Gingerbread for the Galaxy Tab, unlike CF-Root for the Galaxy S.
Custom boot / init scripts
CF-Root will execute the following scripts if present, in the order listed:
- /system/etc/init.d/* (there can be many files here, no extensions! use #!)
- /system/bin/customboot.sh (busybox sh)
- /system/xbin/customboot.sh (busybox sh)
- /data/local/customboot.sh (busybox sh)
Please make sure you chown / chmod the scripts correctly so they can be executed.
Custom boot animations and binaries (note: broken in 3.2, fixed in 3.3)
CF-Root also supports custom boot animations:
- /system/media/bootanimation.zip
- /data/local/bootanimation.zip
And custom boot binaries:
- /data/local/bootanimation.bin
Installing busybox over the included version
It is possible to install a custom busybox over CF-Root v3.0 and newer. However, this is not without risk. CF-Root makes heavy use of scripting, and many CF-Root scripts rely on the internal busybox version. If you do install a seperate busybox version (always use "stericson" installer!), install it to /system/xbin. Installing it to /system/bin will mess things up for sure. Even if you do that part right, it may still break CF-Root, so make sure to make a backup before trying.
How ?
I wrote my own toolchain to ease patching of initramfs, and that is what all this is based on. Took me a few days to get it to this state. If this works right, however, next time it will probably take me a few hours tops
Download
LOOK WELL AT THE FILENAMES, MAKE SURE YOU ARE GETTING THE RIGHT VERSION !
CF-Root-TAB-KA1-v2.2.zip
CF-Root-TAB-JME-v2.2.zip
CF-Root-TAB-JJ7-v2.2.zip
CF-Root-TAB-JMG-v2.3.zip
CF-Root-TAB7_XX_OXA_JQ1-v3.3-CWM3RFS.zip
Old FROYO CF-Root's
THIS IS NOT A ROM - it is only a modified kernel. You need to have the relevant firmware already on your device. You do NOT need to wipe anything for this patch. You DO need to read the instructions. PLEASE READ THIS ENTIRE POST!
THIS IS ONLY FOR GSM TAB. IT MAY WORK ON OTHERS VARIANTS, BUT YOU'RE ON YOUR OWN THERE !
Features
- Root
- Superuser 2.3.6.1
- Busybox 1.16.2 "androidminimal"
- ClockworkMod 3.0.0.0 (RFS) included as standard recovery
- The same Samsung kernel, just with some added files. The kernel is not recompiled.
Instructions (short)
- Make sure, if you just flashed a ROM, to boot this ROM at least once before flashing CF-Root ! (if you don't do this, ROM-based update scripts may not run)
- Flash CF-Root-.....tar (from the attached zip) as PDA in ODIN 1.7, without repartition. Done.
Instructions (long)
- Make sure, if you just flashed a ROM, to boot this ROM at least once before flashing CF-Root ! (if you don't do this, ROM-based update scripts may not run)
- Follow these instructions to the letter. Do not touch any buttons or checkboxes that are not listed below to touch!
- Unzip the attached CF-Root-.....zip (note: it contains a tar file, WinRAR and WinZIP may also extract these... if you end up with a zImage, you extracted twice, instead of once)
- (USB) Disconnect your phone from your computer
- Start ODIN
- Click the PDA button, and select CF-Root-.....tar
- Put your phone in download mode
- (USB) Connect the phone to your computer
- Make sure repartition is NOT checked
- Click the START button
- Wait for the phone to reboot
- Done (if it took you more than 30 seconds, you need practise!)
Must know
- It is possible you have a protected bootloader, see this thread, and check if you have a protected bootloader. CF-Root does NOT work on protected bootloaders.
- This is an RFS version of CF-Root, if you have used Koush' CWM and your filesystems have been converted to Ext4, CF-Root will NOT work. You need to reflash a full stock ROM with RFS filesystem to use CF-Root.
- If you are using a lagfix, CF-Root will NOT work!
Root
As normal, "su" can be used to get root if your device is fully booted. If not, for example in recovery, you can use the "rootsh" command.
BusyBox
The included busybox version is 1.16.2, this comes from CWM3. It is NOT needed to install or upgrade BusyBox from Market. In fact, I strongly advise against it.
ClockworkMod 3 / RFS
CF-Root for the Galaxy Tab actually includes ClockworkMod v3 (unlike CF-Root for the Galaxy S) as the default recovery. Booting into recovery will give you CWM3.
This is a heavily modified version of Koush' original CWM3 for the Tab, which uses RFS and has been extensively tested. This took a LOT of work!
Main features (differences from Koush' version):
- Uses RFS instead of Ext4 - no filesystem conversion needed
- Nandroid is fully operational without file corruption
- Backups are stored on internal SD-card
- .android-secure (apps on external SD-card) is backed up and restored
Controls:
- Volume up/down to scroll through the list of options
- Power button to select an item
From version 2.3, a "CWM" entry is listed under applications to reboot into CWM, for your convenience
Important note
A full nandroid restore also restores the kernel from the backup. This will overwrite the CF-Root kernel, if you've made the backup using a different ROM or kernel. Use "advanced restore" to restore only pieces.
A trick:
When upgrading between ROMs, I usually make a nandroid backup before the upgrade, then after flashing the ROM, use "advanced restore" in CWM3 and restore only "data". This often just works. It can cause issues, but it's a neat trick to keep your data and settings between ROMs.
ROM Manager
This version of CWM3 is NOT fully compatible with ROM Manager.
Some things work, some things don't. Really I'd advise to just use CWM from recovery manually.
First time installing ROM Manager, it'll tell you to flash CWM, just pick one of the Galaxy Tab versions and don't worry, it won't be used.
To get into CWM, just select the "reboot into recovery" option.
None of the commands that actually do something in recovery work. For example, you can manage your backups (rename, delete), but the backup and restore options don't work. They will just boot into CWM, and you still have to select backup or restore manually.
If you've used CF-Root 1.3 and 1.4
Major difference: backups are now stored on internal SD-card. Simply move the "clockworkmod" folder from external SD-card to internal SD-card to get access to your old backups. Keep in mind that a restore overwrites the kernel (CF-Root) again, as stated above.
Donate
Buy me a beer, click here - I appreciate it! If you're not going to donate, at least use the thanks button!
How ?
I wrote my own toolchain to ease patching of initramfs, and that is what all this is based on. This is a continuation of my CF-Root for SGS.
Downloads
You will find several files listed. There are for different ROM families.
Go to Settings -> About phone -> Build number. It should say something like FROYO.xxyyy. yyy will be something like JJ1 or JMA. This is the part we are interested in, and would be the JJ* and JM* "family" of ROMs. From the downloads, simply pick the latest file that matches this!
The actual file name notes which version the kernel was taken from. Different kernels from the same family usually work fine.
Is your family of ROMs not listed ? Post in this thread, maybe I can make you a version. You'll have to guinea-pig for testing, though!
( pre-2.2 : 666 )
Changelogs
11.05.2011 - v3.3
- Custom bootanimations were broken in 3.2, now fixed
11.05.2011 - v3.2
- Ported all the updates from the latest SGS CF-Root to SGT:
--- Custom CWM 3.0.0.5 modded for dual EXT4/RFS operation
--- Added CWM Manager application (use this instead of ROM Manager, which is NOT compatible)
--- Added Tweak Manager application
--- Custom boot / init scripts support
--- Custom boot animation and binaries support
--- Different busybox versions are now installable
02.01.2011 - v2.3
- A "CWM" entry is listed under applications to reboot into CWM, for your convenience
14.01.2011 - v2.2
- Startup and shutdown sounds now always removed from /system when patching, to make sure there is space to put SuperUser.apk and su
- Patch status now saved in /system instead of /data. Fixes an issue with reflashing the ROM and re-installing CF-Root, which didn't always work before if you didn't wipe /data.
- Patch status from previous CF-Root versions is now removed
11.01.2011 - v2.1
- If /system is full, CF-Root will try removing the startup and shutdown sounds, then try rooting again. This should solve the issue of some people not actually getting root after flashing.
- "rootsh" command now only works in recovery, no longer in fully booted mode. Prevents sneaky programs from gaining root without you confirming.
- "sh" is now busybox shell only in recovery, and normal shell in fully booted mode. Fixes various issues both with normal commands as well as 3rd party programs.
- "reboot" command now works.
- Commands like "am" and "pm" now work, this allows Eclipse to work with the Tab again.
- Reduced size of zImage. May help people who have trouble flashing.
If you are running 2.0 and it is working fine, there is no strict need to upgrade, unless one of the things above is giving you problems.
Dear chainfire,
Thanks a lot for your efforts. I will try this and post result when i find some spare time.
Kind Regards,
Thanks man any chance for P1000JPJK2
on JM6 here failed and gave me the phone error and no boot. Had to run just pit 1 hidden file with repartition to get it to boot correctly again.
I also tried the euro bootlloader, it installs but then reboots to the galaxy tab screen and stays there.
Lordao
I will give this a try and let you know how guys went.
Update : It completely failed.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Oh great, now i cant find out how to download heimdall, to push back my old kernel. Great !
sedde said:
I will give this a try and let you know how guys went.
Update : It completely failed.
Click to expand...
Click to collapse
Same error as me
Lordao
Me too
With fresh Flashed JMD also Error.
Have tryed both JMD Versions.
To bad
Hope you bring it to work.
So all if you are having a flashing error ? That's so weird... will see what I can do about it. Has anyone been able to boot it yet ?
EDIT: From a quick look at other threads about this issue, apparently you need to KEEP ODIN OPEN and keep reflashing until it works. Strange I've never ever seen this error before on my SGS or SGT.
Chainfire said:
So all if you are having a flashing error ? That's so weird... will see what I can do about it. Has anyone been able to boot it yet ?
EDIT: From a quick look at other threads about this issue, apparently you need to KEEP ODIN OPEN and keep reflashing until it works. Strange I've never ever seen this error before on my SGS or SGT.
Click to expand...
Click to collapse
After flashing it once, if you try again you are getting stuck in SetupConnection and its doing nothing. I am willing to try it since i just got a backup of my whole thing, but i cant find heimdall to re-install the kernel back so i have to odin it all the time.
Chainfire , you are the man
It works pretty well with JM6 rom
My previous phone was galaxy s ... so I am quiet aware how to flash...
Next step , will be to update the clockwork recovery as ( access to external SD)
But well done for this release .... It will safe my time to manage my custom rom made
Which Busybox version did you use?
its working on JM4?
same fail error as others have received. Tried both JMC and JM6. Thanks for the effort - keep on trying! Glad to continue to test.
doesnt work on my tab (JM6)
Does not work here either with JMD
Tried to flash it with Odin(WinXp) and Heimdall(ubuntu).
Flashing back the original Kernel with heimdall worked fine.
Sent from my GT-P1000 using Tapatalk
Good news everyone! I've finally been able to replicate the issue. Now trying to find a fix (or WHY the problem occurs )
It seems that CWN doesn't flash on devices that has boot.bin of JJM6 or later...
Yeah I just figured the same thing. I wish I hadn't tried to find out, because I had a JM6 _without_ this problem, now I do have it.
The latest JMx ROMs install a new bootloader that uses signature verification. After flashing, it is impossible to flash sbl, boot, or zImage, if they do not have the correct signature.
That is also why many can no longer downgrade either, the old ROMs also don't have these signatures. If future official ROMs do not have them either, well then, we're all in a very big mess, because we will never get away from these JMx ROMs. We'll be stuck.
I've tried all the tricks listed in the various topic to downgrade, but none of them work if you have done full flash. Major bummer.
This thread is reserved for nightly builds of CyanogenMod Rom for Samsung Galaxy S.
All Samsung Roms are running ontop of BML/RFS, CyanogenMod 7 does NOT.
It runs on MTD/yaffs2 (like Nexus One) which means you're not able to flash any kernel or run any filesystem you want. Use it as it is.
Only data partition, which is on movinand, is ext4 like on speedmod or voodoo ("lagfix").
CyanogenMod is a free, community built distribution of Android 2.3 (Gingerbread) which greatly extends the capabilities of your phone.
Code:
** These CyanogenMod builds are highly experimental and unsupported.
**
** Please refrain from submitting bug reports for any issues
** you may encounter while running one of these builds.
**
** Submitting bug reports on nightly builds is the leading
** cause of male impotence.
What are Nightly builds? Auto compiled builds of the latest CyanogenMod source from github. This version change each night and aren't officialy supported.
If you find bugs/issues you can/must discuss here (do not submit nightlies bug on CyanogenMod issue tracker).
INSTRUCTIONS:
- First time flashing CM 7 to your Galaxy S (or coming from another ROM)?
Root your device and install ClockworkMod Recovery.
Reboot into Recovery using 3-button-combo
Do a Nandroid backup!
WIPE (wipe data/factory reset + wipe cache partition)
Install the ROM from internal sdcard using ClockworkMod Recovery
Optionally install the Google Addon
- Upgrading from earlier CM7?
Do a Nandroid Backup!
Install the ROM (your Google apps will be backed up automatically)
There are no Google Apps bundled with CM ROMs, because Google asked Cyanogen to remove copyrighted apps, after flashing rom don't forget to flash Google Addon package if you want it.
Latest version: http://download.cyanogenmod.com/?device=galaxysmtd
Compatible Radio Images (>= Nightly 15): http://codeworkx.de/download/cyanogenmod/
Supported devices: GT-I9000, GT-I9000M, GT-I9000T
before flash is recommended to check the md5sum
FREQUENTLY ASKED QUESTIONS:
http://forum.cyanogenmod.com/topic/24169-faq-cm7-on-the-samsung-galaxy-s/
CYANOGENMOD WIKI:
http://wiki.cyanogenmod.com/index.php?title=Samsung_Galaxy_S
HOWTO BUILD FROM SOURCES:
http://wiki.cyanogenmod.com/index.php?title=Compile_CyanogenMod_for_GalaxySMTD
ADDITIONAL INFORMATIONS:
Maintainers:
- atinm - http://twitter.com/atinm
- codeworkx - http://twitter.com/codeworkx
- coolya - http://twitter.com/dumdidum
- guiperpt - http://twitter.com/guiperpt
- unhelpful - http://twitter.com/unhelpfulone
Irc:
- Host: irc.freenode.net:6667
- Channels: #cyanogenmod, #cyanogenmod-dev, #cmsgs
Changelog:
- Generic Changelog
- CyanogenMod Source Twitter
- Device specific Changelog by igor.tonky
Please visit the CyanogenMod Wiki for step-by-step installation walkthroughs and tons of other useful information.
Thank you to EVERYONE involved in helping with testing, coding, debugging and documenting! Enjoy!
If You Have Any Questions, Please Refer To This
CM7 QUESTIONS & ANSWERS XDA THREAD
http://forum.xda-developers.com/showthread.php?t=1067074
Regards,
~drz
have i ever told you i love you? i'm pretty sure i have but i'd just like to tell you again. i'm sorry for this offtopic post but i'll edit it later to something useful. just wanted to show my affection.
This should be it since the beginning.
Clean thread. That's how I like it
Excited for the Coming Soon patch!
Reboot Recovery
Woah! Can't wait to try this.
The quick troubleshooting post.
This post contains a compilation of problems/issues and answers provided in this thread and earlier threads. Not all answers are tested by me and I will in no way guarantee that this wont mess up your phone.
You know, watch your kittens. They might be eaten by following the advice written down here.
DETAILED INSTALLATION INSTRUCTIONS CAN BE FOUND HERE.
rschenck wrote a very nice (and updated) guide for how you install CM7 on your SGS these days.
Things have changed quite a bit recently, so even if you installed it two weeks ago, you may want to check this one again.
What do people mean with "correct" bootloader? How can I make sure I have the right one?
Do NOT install directly on top of existing Samsung 2.3.3 firmwares or other firmwares based on this (like Darky's 10). Similarly, don't install directly on top of Eclair.
See this very easy guide on the android soul for flashing XXJPU, which is Froyo with the correct bootloaders needed..
I'm not sure I understand these procedures. Can you draw it out for me?
Anticipating this very question, rschenck actually did draw out a flow-chart for you.
See here.
But I'm not using the I9000, I'm using something else...
codeworkx provided a reference list you can check to ensure you are getting the right files.
After flashing the initial CM kernel I can't get CWM Recovery to work. It just displays some weird image
CWM Recovery might have different keymappings from the ones you are used to.
- Volume keys: Naviagte up and down in menus
- Power button: Select item
- Home key: Show/hide menus
If you are only seeing a weird image, chances are you've hidden the menu by pressing the home key. Try pressing it again
I can't find Cyanogenmod nightlies in ROM Manager
Yes. CM7 for the SGS is now mainlined and supports ROM Manager for nightlies, should you have the premium version. If you have the Premium version, follow these very graphic instructions to configure ROM Manager for nightlies.
To install from MIUI (courtesy of runedrune)
- Reboot into recovery using 3-button-combo
- Choose "mounts & storage" and format system, data, cache, datadata
- Do not apply the initial-file.
- Apply the latest update
- Apply the latest gapps (which can be obtained here. You want the one with -gb- in the name )
- Done. Reboot
Odin doesn't recognize my phone anymore and I want this fixed in case I mess something up
You will probably need the Nexus S drivers (which supposedly is really just some updated Galaxy S drivers).
If Odin for some reason don't see your device when connected, make sure the old Galaxy S drivers are uninstalled and removed. Bilboa1 gives some good hints about how to make sure your drivers are actually fully removed. Do check this before proceeding to install the Nexus S drivers.
After you have installed the Nexus S drivers, plug in your phone. Windows should now install some drivers, but you are not done yet. When using download-mode your phone will show up a little differently to Windows, so put your phone in download-mode and plug it in, with neither Kies nor Odin running. You will probably see Windows installing some more drivers.
After doing this, Odin should hopefully be able to recognize (and flash) your phone.
IS THIS "FOR EVERYDAY USE" NOW?
It depends. If you have to ask, it probably isn't.
I've flashed this and decided it is not ready for me. How do I flash back to stock ROMs?
Get the appropriate firmware you are interested in, flash as usual using Odin, but check re-partition and use the 512 pit-file.
For pre-rooted stock-images, you can use EZBase as shown here (also includes download links).
OTHER STUFF / KNOWN ISSUES AND SOLUTIONS
Please take a look here to see if your issue is mentioned and has a known solution before posting.
After flashing CM7 I get strange colours on my screen during boot
You do not have the correct bootloaders. Basically flash 2.2.1 following this article and then redo the CM7 installation. All should be fine.
Guys! Guys! I cannot find Android Market!
Google stuff is not included in CM7 by default. Download and apply latest gapps from CWM. You want the "universal" one with "-gb-" in the name.
But I want the latest gtalk with video and all that fancy stuff
got_milk was nice and uploaded some stuff. Beware though that lots of people are reporting this to force-close a lot, and that's not just on SGS CM7.
Can I run Samsung apps like Memo, Camera etc on this firmware?
No. Sorry. All Samsung apps depend on TouchWiz libraries which can only be found in Samsung firmwares.
How do I get additional themes for CM7 themes chooser?
Check the themes forum here on XDA or search for "CM7 themes" on Android market.
Once installed, the themes will be available in the themes chooser yes. According to the devs should reboot to fully apply the theme, but if you want to avoid reboots Android market might have something for you.
Things used to work, I applied a nightly update and now everything force-closes
Try wiping cache and dalvik cache in CWM. You should do this every time you install a new update.
Does CM7 need a lagfix?
CM7 uses ext4 (for /data) and yaffs2 (for everything else). CM7 does not use Samsung's RFS which was the main cause of poor performance on Samsung firmwares.
So no, your system is already lagfixed, you don't need to apply a lagfix and according to the developers very bad things will happen if you try to apply one anyway.
My current ROM has a lagfix. Do I need to disable that?
Probably not.
If you have a 2.3.3 ROM with 2.3.3 bootloaders, you will want to do a full wipe to stock 2.2.1. See above. In this case you no longer have a lagfix anyway and don't have to worry about it.
If you have a non-2.3.3 ROM with a lagfix, you don't have to disable it. All your partitions will get wiped by the installer anyway and so will your lagfix.
For whatever reason, I want to flash a custom kernel
You can use custom-kernels, but CM7 is a work in progress with new kernel-revisions popping out with every release. Make sure you flash a kernel which is compatible with the nightly you are running. Also: Do NOT flash via Odin, flash via CWM.
rschenck has a very good post on this.
If all you want is a "voodoo kernel" for voodoo sound, just (buy and) install Voodoo Control Plus from the market. It will load the required kernel-modules while you can stay on the stock kernel, making the lives of the developers much easier should you encounter bugs.
Is it possible to flash my own CSC from recovery after installing cm7?
According to the devs, this should not be needed.
Flashing other modems/radios
(Courtesy of GrimVarg: http://forum.xda-developers.com/showpost.php?p=13399590&postcount=8117 )
Odin will not work and it might **** **** up. The reason is that Odin and heimdal does not understand the CM partition layout and will just write the modem where it thinks is should be. Overwriting other stuff in the process.. So you need to use the specific update zipfiles on teamhacksungs sourceforge page
Click to expand...
Click to collapse
Instead of using Odin, download radio-packages from the following link, transfer to your phone and flash via CWM:
http://sourceforge.net/projects/teamhacksung/files/galaxys/
I want to keep my 850 band, and I don't recognize any of the modems on the sourceforge page
Lorssoth says "use KC1" and robbiev80 posted some download links you might be interested in.
Does external SD card work with cm7? Thanks!
It does. Make sure you have the proper bootloaders before installing as mentioned in the first part of this post. EZBase can be used for this.
External SD card will get mounted as /mnt/emmc. This may not be visible to all apps. If you desperately need the contents visible to apps only looking in /mnt/sdcard, create an empty directory there and remount the /mnt/emmc there as well:
Using either the terminal emulator or adb shell:
Code:
su
mkdir -p /mnt/sdcard/external_sd
mount /dev/block/vold/179:9 /mnt/sdcard/external_sd
Note: This is only a temporary fix for when needed. It will cause issues when you try to use USB sharing later. Write the following to get things back to normal:
Code:
umount /mnt/sdcard/external_sd
USB sharing doesn't work
Try installing the Nexus S drivers, instead of the Samsung ones.
After installing this camera doesn't work
Try locking and unlocking your phone. No really.
After installing this I cannot get any data-connections apart from wifi
There is a problem with RIL (radio interface layer)-polling. Lock and unlock and you should be OK.
If this sounds cumbersome, mobilescooby claims that installing Juicedefender somehow fixes this for him and that he no longer needs any lock and unluck boot-rituals.
This issue should now be resolved.
After doing this I still cannot get any data-connection apart from wifi
You might need to configure APN settings. Normally your network-provider will have this information on their homepages and some even offer to send them to you over the network.
After installing this I cannot send and/or receive MMSes
See above: You might need to configure APN settings. Check your provider.
After installing CM7 I cannot connect to my wifi-network
It might be related to what channels you have enabled on your phone. If your wifi network is using channel 12 or higher, you may need to enable those channels on your phone.
Go to Settings/Wifi & Network/Wifi settings/Advanced/Regulatory domain. And try not to be in violation of local laws with regard to channel usage
After installing CM7 I cannot connect to 802.1x EAP Wifi networks
This is seemingly an issue with lots of custom kernels and even some of the Samsung Firmwares. Yours truly can't get it to work at all, not on CM7 nor Samsung's JVB firmware.
Other people have reported that forgetting the network and adding it manually, by entering the SSID (with correct casing) and filling in all the details themselves have solved their problems.
YMMV
After installing CM7 I cannot charge my phone to 100%. WTH
No actual firmwares allows you to charge the battery to 100%, but stops a little bit before it reaches that point. This is to protect the battery from overcharging and should (in the long run) give you much better battery-life.
While stock firmwares from Samsung shows that the phone is 100% charged, this simply isn't true and is just UI-candy to make you all feel comfy. It's really charged to something around 94-98 percent.
So if your phone stops charging around that point, everything is normal, and the only new thing is that your phone is no longer lying to you
My GPS performance is terrible
Welcome to the world of Samsung Galaxy S GPS flux. Things you can try to improve on this includes the following:
- Install faster fix from Android market. Ensure you have the best time-server for your area chosen.
- You can also try AngryGPS, which siberian tiger was nice enough to upload.
- If all else fails, you can also try to flash a radio with a good GPS reputation. For flashing radios, see the appropriate section of this post. For some detailed post about the different radios eeyunopper posted this link and this link. (With ZSJPG I am getting decent result, YMMV)
Auto brigthness is kinda not-worky
You can try the presets outlined by Arkymedes right here.
How do I configure proxy settings?
(Thanks to runedrune)
If you are used to looking for proxy settings under Settings/Wifi & Network/Wifi settings/Advanced, you wont find it there.
Using either Launcher pro/ADW Launcher or another launcher which lets you create shortcuts to activities:
* Long hold on some open space on your launcher
* Select (Custom) Shortcut
* Select Pick your activity/Activities
* Scroll down to settings and click this
* Scroll down the long list and you should find proxy settings
You now have a shortcut to configure proxies as usual.
This "headphones mic on mute + instant music after call bug" is really irritating
If you are using Samsung or Nokia headsets, this is due to a problem on their part. See Arkanius' post right here.
Other things I should be aware of?
- Don't use 2G/3G data-switching. Period. At least not while the data-connection is active.
Not trough widgets, tasker or any other means. Seriously. Should you do this, you might end up having to restore nandroid backups or doing factory resets.
This report has details on more sophisticated ways of cleaning up which may lead to less data-loss, although not everyone can get it to work.
*subscribes*
nice work with the GPIOs, camera and other parts !
Lol, having two threads will confuse a lot of people. I look forward to all the questions relating thus...
sent via potential brick...
eeyunopper said:
Lol, having two threads will confuse a lot of people. I look forward to all the questions relating thus...
sent via potential brick...
Click to expand...
Click to collapse
I've already notified the mods to close / lock the other one ...
Good job on the clean house, everything is working great on my phone and very speedy
Mortify1 said:
Good job on the clean house, everything is working great on my phone and very speedy
Click to expand...
Click to collapse
The same for me My phone is working so great and very very speedy
Probably a stupid question but to switch from MIUI to cyano that steps should I follow?
Only this ? :
-Reboot into recovery using 3-button-combo
-Choose "mounts & storage" and format system, data, cache
-Apply zip from sdcard: cm7-DEVICE-initial-XXXXXXXX.zip
-Do a factory reset / data wipe!
-Reboot
-Install the latest update after a reboot!
Tantrico I said:
Probably a stupid question but to switch from MIUI to cyano that steps should I follow?
Only this ? :
-Reboot into recovery using 3-button-combo
-Choose "mounts & storage" and format system, data, cache
-Apply zip from sdcard: cm7-DEVICE-initial-XXXXXXXX.zip
-Do a factory reset / data wipe!
-Reboot
-Install the latest update after a reboot!
Click to expand...
Click to collapse
format /system /data /cache /datadata and then flash the latest update and the latest gapps.
I'm waiting the upcoming improves on camera in great expectation.
Tantrico I said:
Probably a stupid question but to switch from MIUI to cyano that steps should I follow?
Only this ? :
-Reboot into recovery using 3-button-combo
-Choose "mounts & storage" and format system, data, cache
-Apply zip from sdcard: cm7-DEVICE-initial-XXXXXXXX.zip
-Do a factory reset / data wipe!
-Reboot
-Install the latest update after a reboot!
Click to expand...
Click to collapse
no
after format system/data/cache
just apply the last update
runedrune said:
format /system /data /cache /datadata and then flash the latest update and the latest gapps.
Click to expand...
Click to collapse
Only this file ?
update-cm-7-05012011-NIGHTLY-GalaxyS-signed.zip
I do not have first place this
cm7-galaxys-initial-20110410.zip
and after the update ?
Nice things are comming... I hope for battery improvemant and radio FM. Since we got GPS, Compass is not so important but nice additional that save battery/make quicker fix.
Codeworks, do you got any rodemap?
Tantrico I said:
Only this file ?
update-cm-7-05012011-NIGHTLY-GalaxyS-signed.zip
I do not have first place this
cm7-galaxys-initial-20110410.zip
and after the update ?
Click to expand...
Click to collapse
nope. just flash that file. i made the same switch from miui to cm7 two days ago
@codeworkx , if reboot in recovery works = nightlys updates for ROM Manager? !
Enviado desde mi GT-I9000 usando Tapatalk
|
|
| sediROM - or why I created a new ROM based on good old (ancient) ICS
|
|
| Read the background and the whole story and all the discussions about sediROM here:
| http://forum.xda-developers.com/showthread.php?t=2789119
|
|____________________________________________________________________________________________
Some first words:
A lot has changed since I forked LiteROM v0.9 in May 2014 and therefore started sediROM. sediROM has grown up in the meanwhile to a standalone ROM with some mods coming from LiteROM but in comparison to the current state of sediROM they are not many anymore.
LiteROM was a very good starting point for me to dive into ROM development and doing my first steps here so many thanks going to thegreatergood, of course.
As a result of that learning process I will change the base of sediROM in one of the next major releases (see Roadmap) to remove the rest of LiteROM stuff which I do not need/use anymore.
Summary:
Debloated, Partially De-odexed, Zip-aligned, SuperSU, Busybox, Init.d Support, Tons of Memory and Build.prop Tweaks, Sysctl Tweaks, 14 toggles Mod, Power Menu, Tethering fix and more...
Aroma Install
Customizable Apps, Tweaks, Mods
BLN Support
Selectable Kernel, Modem, Bootanimation
No Samsung backdoor inside!
Full Feature List:
Explanation: Default values in "Easy Installation" mode are marked in the following lists in RED
Installer:
sediROM flashing will be done by AROMA installer which gives you 2 selectable modes when starting:
Easy Installation:
This will do all the hard stuff for you and installs besides the ROM itself well tested preselected apps & enhancements.
You need to choose this mode when you install sediROM the first time or want to install an upgraded version of sediROM.
Default values in "Easy Installation" mode are marked in the following lists in RED
.
Modify Installation:
This mode needs an existing sediROM installation first. So you can choose the Easy Installation mode first and after that has finished simply choose this mode to modify things like the Kernel, Modem whatever. This mode can be choosen whenever you want - e.g. you can test a Kernel X and after a while you want to test another one - no problem - simply restart the Installer and choose the Modify Installation mode!
Available Kernels:
sediKERNEL v1.0 (Kernel 3.1.10) (see changelog for details)
CM11 based (Kernel 3.1.10)
JB 4.2 LiteKernel release-20130222 (see changelog for details)
JB 4.2 LiteKernel release-20130221 (see changelog for details)
LiteKernel v1.2.2 GPU not OverClocked and with UnderVoltage
LiteKernel v1.2.2 GPU OverClocked and with UnderVoltage
LiteKernel v1.2.2 Original LiteRom v0.9 Kernel.Tweaked - LiteKernel v1.2.2 overclocked with UnderVoltage
LiteKernel_l2hsicpatched-bubor-r20150506 with L2_HSIC patch based on code of 2014-04
Stock ICS Kernel UCLJ3 (Kernel 3.1.10)
Enhanced UCLJ3 stock Kernel
enhancements:
- init.d support (this enables sediROM bluetooth fix for this kernel)
- added custom boot animation support
Stock ICS Kernel UCLH2 (Kernel 3.1.10)
Available Modems:
UCLJ3
UCKL1
UCLH2
UCKI3
RUXKJ5
Some meaningful Apps & Tools:
ATOM launcher
Several other launchers available in "modify" mode (Apex, Nova, ADW, Stock)
Ghostery, Quickpic, ES File Explorer, AndroidTerm, Vodoo Sound Control
Camera apps: Open Camera, HD Camera Ultra, Stock, ICS, JB)
Kii Keyboard, Samsung Keyboard (default enabled), Go Keyboard, Stock Keyboard
"Under the hood" - Integrated Features:
The possibility to execute shutdown scripts (and for boot-up but every Kernel in sediROM supports that out-of-the-box)
The possibility to choose a non-rooted mode! If you're running Apps which detects root (and hiding is not possible) or if you want to be most secure than this mode is for you. Enterprise users may want this to be complain with their security policy e.g.
(Major) Bugfixes (related to ICS and/or LiteRom):
That was driving me nuts and costs WEEKS to fix -> BT fix (better a fully working workaround) for loosing paired devices after a reboot!!!
Lags/waits when pressing the power button to switch the display on
Within Aroma installer: Many many fixes and enhancements when modifiying or/and installing the ROM to get the most out of it
There are many other fixes which can be found in the full changelog
Device encryption was not working in LiteROM. That was fixed in sediROM since v1.1.
Known issues:
Check the open bug reports for a complete list: Click
HOW-TO flash & Download:
Disclaimer:
sediROM is not fully finished nor bugfree (yet).
[*]But is has less bugs and more features then it's fork "LiteROM" and fixes bugs within stock ICS as well.
[*]I use it continuesly since 1th of May 2014 and sporadically developing / enhancing sediROM since then.
Installing sediROM may result in several explosions in your garden (or in that of your neighbour) .. you have been warned!
DO NEVER USE OPTIONS WHICH ARE MARKED AS "TESTING" IN THE INSTALLER!
I'M NOT RESPONSIBLE IF YOU BRICK YOUR PHONE (nor the things that happens to your house and/or car!)
Requirements:
Do a nandroid backup and ensure you have an EFS backup, too !! EFS: (http://forum.xda-developers.com/showthread.php?t=2019540)
COPY THAT BACKUP TO AN EXTERNAL DEVICE TOO !!!! --> SAVED MY DAY TODAY BECAUSE OF MD5 MISMATCHES THAT CAN HAPPEN.. (I cannot recommend that "fixes" cursing around to simply workaround MD5 sum checking! If the md5sum mismatch you should NOT restore IMO. That may simply not work or can result in bad behaviour etc minutes later or some days later)
Check your backup! (e.g. md5sum -c nandroid.md5) in BOTH places (on the Glide AND on your external ressource)
Install TWRP(!) or migrate to it! DO NOT USE CWM - flashing may fail with CWM (and is besides that not recommended).
DL- Link CWM: CWM v6 (click) (several users reported CWM will not work! use TWRP!)
DL- Link TWRP: twrp v2.7.1 (click)
You should have a windows box running Odin + TWRP near - just for the case.
Flashing Guide:
I'M NOT RESPONSIBLE IF YOU BRICK YOUR PHONE (nor the things that happens to your house and/or car!)
Copy BOTH the sediROM zip AND the sediROM md5 file to your Glide!!
Boot into Recovery mode (Poweroff the device then Power on while holding Volume Down)
Ensure that you use TWRP and that the MD5 sum file is in the same directory as the sediROM zip! Only then TWRP will automatically check the MD5 !
Flash the latest sediROM zip file
Choose "Easy Installation" mode
Answer the few questions and wait until the flashing finishes
When finished - reboot and wait until it has fully started up
The Android setup wizard should come up (if not -> flash again
Go through the wizard and reboot once again afterwards
Enjoy
Please read the FAQ (click)!
Please file a bug if you encounter problems: File a bug (click here)
Download:See above in the Download Menu (click here to open it)http://forum.xda-developers.com/devdb/project/?id=4942#downloadshttp://forum.xda-developers.com/devdb/project/?id=4942#downloads
Mirror:
Use this ONLY when the above xda DL does not work!! Mirror Downloads may be outdated or not available all the time! Mirror-Link <-- DOWN. Write me a PM if the xda download does not work and I will upload it for you
Take also a look on:
Changelog
FAQ
Roadmap
Trouble
File a bug
Request a feature
Best regards
xdajog
Special THANKS (please give them a Thanks-Click ! That costs you nothing but 2 seconds (for each)!!)
thegreatergood for LiteROM v0.9 and LiteKernel builds --> Give a "Thanks" here
bartito for Shutdown-Script option (and therefore the possibility to fix the BT issues!!) --> Give a "Thanks" here
PS: Happy for every single click on my "thanks" button (you are free to do that on the changelog, roadmap and faq post again... )
And as an absolutely premiere I want to say thank you to maddbomber83 for the donation.
You're the first one (until now the only one ) who say thx this way. Highly appreciated and motivating.
Sources:
sediROM --> https://github.com/xdajog/android_i927_sediROM
sediKERNEL --> https://github.com/xdajog/kernel_samsung_i927
.
XDA:DevDB Information
sediROM, ROM for the Samsung Captivate Glide
Contributors
xdajog, bubor (for all his work! highly appreciated!), maddbomber83, organic2 (for heavy testing!)
Source Code: https://github.com/xdajog/android_i927_sediROM
ROM OS Version: 4.0.x Ice Cream Sandwich
ROM Kernel: Linux 3.1.x
ROM Firmware Required: sediTWRP or TWRP >= v2.7
Based On: STOCK, LiteROM
Version Information
Status: Stable
Current Stable Version: v2.1 (2.1.2)
Stable Release Date: 2016-01-04
Current Beta Version: ---
Created 2014-07-11
Last Updated 2016-07-26
FAQ
Frequently Asked Questions (FAQ)
Why another ROM and why build on ICS?
Please read the full story here: http://forum.xda-developers.com/showthread.php?t=2789119
[*]Do you need to network unlock the Glide?
Follow the excellent guide here: >Click here<
And also take a look on my additions to it here: >Click here<
[*]When version [FILL-IN-WHATEVER-YOU-LIKE] will be released?
Please keep in mind that this project is not a full time job so questions about a release date is something I will / can not reply to.
This is not because I don't like you but it is because I cannot promise anything. RL is my priority and this can not be controlled (fully) as you may know
[*]Is device encryption supported?
Yes, device encryption is supported since sediROM v1.1
You may want to check out a working TWRP version to be able to still do nandroid backups here sediTWRP with decrpytion support (click)
Hint: Device Encryption is fully supported when choosing the easy installation mode while installing.
That means if you choose the modify mode afterwards be careful what to choose within the TWEAK section (kernel optimization/swap internal to external sdcard/...). Those are not all tested yet so do a backup before choosing them. ALSO for /sdcard! because that gets encypted to.
If you choose the easy installation method and change only apps/kernel/modem etc you will be safe though.
[*]Can I upgrade from a previous version of sediROM?
basic* --> will be explained some lines later (pls look for: "What does "tested (basic)" means?" in this FAQ)
v2.0 ----> v2.1
Yes: tested (basic + full)
basic --> pls look for: "What does "tested (basic)" means?" in this FAQ
full -----> tested on my production device, too
v1.7 ----> v2.0
Yes: tested (basic + full)
basic --> pls look for: "What does "tested (basic)" means?" in this FAQ
full -----> tested on my production device, too
v1.6 ----> v1.7
Yes: tested (basic --> pls look for: "What does "tested (basic)" means?" in this FAQ)
v1.5 ----> v1.6
Yes: tested (basic --> pls look for: "What does "tested (basic)" means?" in this FAQ)
v1.1 ----> v1.6 (this is the last upgrade test for v1.1. I will not test upgrading to higher releases from v1.1!)
Yes: tested (basic --> pls look for: "What does "tested (basic)" means?" in this FAQ)
v1.1 ----> v1.5
Yes: tested (basic --> pls look for: "What does "tested (basic)" means?" in this FAQ)
The same pre-requirements necessary as in v1.0 ---> v1.1 !
v1.0 ----> v1.1 (this is the last upgrade test for v1.0. I will not test upgrading to higher releases from v1.0!)
Yes: tested (basic --> pls look for: "What does "tested (basic)" means?" in this FAQ).
Manual pre-requirements necessary! To upgrade from v1.0 to v1.1 you need to wipe /system partition manually before you start the upgrade because there is a bug in v1.1 and v1.5 preventing from doing the partial wipe which normally will do that for you.
These are the steps:
Within TWRP choose the wipe menu and then "advanced". Afterwards select only "system" !
Go on and afterwards start the sediROM installer again and choose "partial wipe". Because you have wiped /system manually the installation should run fine afterwards.
This way you will NOT wipe any configs or apps or something as long as you leave /sdcard and /data untouched in step 1.
That workaround should work even when you already tried the partial wipe in "Easy Installation" mode.
If you use L2SD here a special note: from @maddbomber83:
maddbomber83 said:
Just as a note; upgrading an install that has a lot of symlinks (such as L2SD) does not appear to be working properly. If your install includes any of these then as the Developer has stated, MAKE SURE TO DO A NANDROID BACKUP!
On mine at least, the phone had a lot of FC errors focused around the PHONE APK. If you did do a data wipe and can get back into your phone but are missing your linked apps then:
Q. I upgraded/changed my ROM and I can not see my linked apps, their files are on the 2nd partition but the system can not see the apps. How can I make them available, do I need to reinstall and relink them again?
No, if you didn't wipe data when updating ROM the only thing you need to do is to run "Recreate mount scripts" from "menu -> more" within Link2SD and do a normal (not quick) reboot.
If you wiped data, after executing "Recreate mount scripts" and rebooting, run "Relink all application files" from "menu -> more" and then reboot. All of your linked apps should be available again after reboot.
If you also wiped dalvik-cache, in addition to the above step run "Link dalvik-cache files".
Click to expand...
Click to collapse
What does "tested (basic)" means?
When I test upgrades I do that very basic. As the system is still the same (ICS 4.0.4) and normally no android related things changed I strongly believe that doing upgrades shouldn't harm anything. Even all the apps should work as long as you don't played around with system apps (In Titanium Backup and other tools you can make an app a system app which means it will also be copied to the /system area which will be overwritten due to the upgrade. If you have converted a user app to a system app it will be lost then). Normally you wouldn't do such a conversion but as it is possible I need to add that hint here..
When I state an upgrade path as "tested (basic)" it means that it SHOULD work but as always no guarantee
My Test setup is always as follows:
a custom wallpaper (Home + Lock Screen)
added some icons to the launcher
set a lock screen password
system settings for screen timeout and screen off
WiFi settings for my WLAN
Installed Titanium Backup app
acquiring root permission (ES File Explorer and after "adb shell")
Upgrade guide:
do a nandroid backup! <-- sigh this is VERY important do not skip that step!!
copy that backup to your pc just to be sure!
choose to install sediROM
choose easy installation
then (the upgrade magic): choose "partial wipe" !
complete the rest of the installation and you're done.
[*]Screen wakeup delay?
I have a screen wakeup delay when using sediROM! AND I use sediROM < v2.0 (e.g. v1.7).
The problem here is the default used kernel in sediROM before v2.0.
All smaller versions uses "Litekernel" as the default kernel which is the root cause for this problem.
Before v1.7 there is no really option for fixing this other than installing another kernel manually.
In v1.7 you are able to switch to the CM11 kernel in the modify mode within the sediROM installer but the shipped version has issues with MTP (connecting storage to PC).
So that is also not a workaround for everyone unfortunately but if you do not use MTP (USB mass storage works btw) this may an option for you.
Well so what is the solution?
Install sediROM v2.0 and use the latest sediKERNEL (default in easy installation mode) or the CM11 kernel (including the MTP fix) provided by bubor or the modified STOCK UCLJ3 kernel by xdajog (me).
All of them have no screen wakeup delay issues and working fine.
All are available in v2.0 and you can switch between them in the modify mode as always (sediKERNEL is default since v2.0)
[*]What is that "Bluetooth HSP fix"?
Bluetooth HSP (HeadSet Profiles) is buggy in ICS 4.0.4. All paired devices gets lost after a reboot. In sediROM there is a fix for this implemented. To be honest that fix was the reason why I started sediROM..!
It is implemented in two steps:
a shutdown script which backups the bluetooth pairings and settings
an init.d script on boot which restores those pairings
The problem that pairings go to hell after a reboot is kind of special. The first thought was to simply backup the correct folders and restore them again when boot up. That alone won't work - the pairings will not shown up when enabling BT afterwards because they are deleted right when BT gets enabled. I tried to find out why but without success. Then I found a way by simply protecting the BT config file. That said when BT starts up it can not delete it anymore and stops trying that and that means the restored pairings will be read and shown.. A little bit crazy I know but it works very great (in my case).
Further Readings (they may related to this issue):
Kenneth Thorman's discoveries
Google Issue 34161
Some suggestions at stackoverflow (5885438)[/MENTION]
Another one from StackOverflow: 5102549
There are different caveats depending on which sediROM version you are using with the current implementation:
sediROM >= v1.7
Since v1.7 the BT fix is very stable and the caveats we have are absolutely minor:
Bluetooth will from now on always beeing OFF after a restart. That is wanted and nothing really bad and is a protection that things goes right.
After sediROM is up'n'running you can switch on BT and/or off again - only when rebooting BT will be always off again.
The system needs to be fully started in order to get BT working. As this is only a couple of seconds (about 10-20 sec) and starts while in boot process this has no impact for the user.
sediROM < v1.7
If you change the name in BT settings that will not be restored atm so it is sticked at "SGH-I927"
Under some circumstances the BT fix hasn't worked. check out the details at the bottom to find out the reason.
sediROM = v1.5 OR sediROM < v1.5
If you want to delete a pairing it was restored in sediROM <v1.5 when you reboot - to completely delete a pairing you need to:
in sediROM = v1.5:
You don't need to do anything. If you delete a pairing or add a pairing both will be saved and no need to do anything else then reboot.
In case you have problems you can delete /sdcard/.sediROM/btfix/00_btbackup.tar and/or check the logs in /sdcard/.sediROM/btfix/ . But that is normally not needed anymore.
in sediROM < v1.5:
delete "/data/local/tmp/00_btbackup.tar" and then reboot
Detailed background information
and the reason why before v1.7 it may haven't worked for everyone:
"rm" will delete the directory and I'm not able to find out which file will be deleted first and therefore I can't prevent the deletion of the pairings as I do before!
Background:
/system/bin/bluetoothd will remove the whole directory /data/misc/bluetoothd (well that is known and at the end the reason why the pairings gets lost in ICS)
I "fixed" that by making the config file immutable so Android is not able to delete the directory anymore which results in the fact that the pairings will stay!
Unfortunately it is not such easy as thought. On my second device I saw that my pairings still get lost..
Well ... As mentioned bluetoothd wants to remove and it uses "rm -r" for this. Exactly it will call "rm -r /data/misc/bluetoothd/".
.. and "rm" uses the C function "readdir()" when it parses the directory and readdir() will give you the result randomly (it depends on several not predectivable things).
There is no chance to know the exact order and even when it would be the case then mine would be different from yours!
... but that's not all. Some docs said that subdirs will be deleted first when using "rm -r" but in fact that is NOT true! If it would be true then the solution would be very easy.
The question stays why it happens on my productive phone and the previous fix still working fine on my DEV device. I believe that it is because I restored a previous made BT backup after I installed sediROM v1.6.
The command "tar" uses the same behaviour as readdir() so it is also randomly when it comes to restoring a backup. That would explain it maybe but I'm not totally sure.
You can test that readdir() behaviour very easily. If you execute a "find . -type f -print" you will see what readdir() see.. The result is obviously unsorted.
Execute it again and the result stays the same but that changes when files are deleted or other things happens to the filesystem!
In my case the problem occured after enabling encryption because that changes also things related to readdir() obviously.
Further readings:
- http://linux.die.net/man/3/readdir
- http://utcc.utoronto.ca/~cks/space/b...x/ReaddirOrder
- http://stackoverflow.com/questions/8...antee-an-order
The way of finding a solution:
- I tried to find out the root cause again (means bluez Java code).
- I tried to port the latest v4 of the bluez stack which contains a lot of fixes.
- I tried to re-compile bluetoothd in order to remove the whole folder deletion.
- I tried to save/restore the settings.db sqlite3 database (alone and together with the BT files)
- I tried some other stupid things.
The solution:
At the end I found a working solution (again). Instead of protecting a single file only which readdir() accesses randomly I switched over to protect the whole directory.
This way the order within the directory doesn't matter anymore
That alone wasn't enough. I needed to completely restructure the way of handling that fix.
That means:
- the bluetooth main.conf was changed to set InitiallyPowered=false !
- I stop all bluetooth related processes when booting
- I restore the previous BT settings and pairings
- I make the BT dir(!) immutable
- Then I give rfkill0/state the info (add a "1") that bluetooth is able to start
- Then I start all BT processes in correct order
- Then I remove the immutable bit from the BT dir
(Minimal) Caveats:
- Bluetooth will from now on always beeing OFF after a restart. That is wanted and nothing really bad and is a protection that things goes right.
After sediROM is up'n'running you can switch on BT and/or off again - only when rebooting BT will be always off again.
- The system needs to be fully started in order to get BT working. As this is only a couple of seconds (about 10-20 sec) and starts while in boot process this has no impact for the user.
[*]What is that "adb" thing??
adb stands for: Android Debug Bridge and can help a lot when it comes to work with your device. It is not for developers only but they use it a lot of course.
But a normal user can use this to exchange files without the need of mounting, backing up the device, reboot the device and use it as a very comfortable way of having a terminal emulator.
Normally adb itself is not available as a standalone application - it comes with the Android SDK which is very big and heavy if you want to use adb and/or fastboot (another great tool) only.
But we live in a great world with many people wanting to make things easy so here you go when you want/need only adb and fastboot:
download & install adb at lifehacker
(Direct link for Windows users: Got to easy ADB install thread)
[*]What is a "nandroid" backup?
nandroid means essentially: "a full image of all your partitions" so it is a full snapshot of your ROM including all your apps and contents.
The name NANDroid is a portmanteau of "NAND" (as in Flash memory - NAND flash) and "Android." (Source)
[*]How to create a "nandroid" backup?
(See above for the meaning of "nandroid backup")
You have several options on how to do that.
The normal and absolutely recommended way is to do that "offline" (from within recovery mode) but you can also do it "online" (while Android is running).
.
Offline nandroid backup by using TWRP recovery: Guide
If you have no custom recovery installed read on.
.
Online nandroid backup:
by using an app:
There is 1 (known to me) "online" nandroid backup tool available which will backup from within your running Android: PlayStore.
I tested it and still using it since a while and I really like it but I would not fully resist on it.
I had no problems backing up but sometimes an app is lost when restoring. This may have been fixed but well it is like imaging a running Windows or Linux system:
Do not do it online if you can - it may/will work but there could be problems/inconsistencies later!!
If you never made a nandroid before doing it online will not harm anything and should be your first start. So install the Online Nandroid backup tool and begin.
Check out this guide for some hints: Guide
(If you like the Android app do not hesitate to buy the unlock key to support the developer!)
by using commandline tools:
First of all you need "adb" installed (check out the FAQ #8 above).
Then you need someone who is telling you the device partition table and you need a big sized SD card to hold the images.
The reason is that you will use a special command named "dd" which images the whole partition (not the content only!).
dd is a VERY dangerous tool because if you use it wrong your device may get bricked so it is essential that you are using the
correct command and check that twice!
Check out the next FAQ on how to do this for the i927.
[*]How to create a "nandroid" backup for the i927/cappy - WITHOUT having a custom recovery?
The whole process will take a big amount of time but it is worth to follow each step including the md5sum checks at the end.
Please read the previous FAQ first because there you will find more information about background and other options you may have.
Ensure you have a SD card inserted which is big enough and having enough free space available (4GB at least! I recommend at least 8 GB but this depends on the size of your current data partition. A completely stock ROM with nothing installed and unused will need 3 GB space).
.
Install "adb" on your pc (check out the FAQ #8 above).
root your device (check out FAQ #12)
connect with adb to your (running) i927:
adb shell
(you should see a prompt)
su
(you need to grant permission if you haven't yet)
Then backup your current ROM and data:
dd if=/dev/block/mmcblk0p2 of=/storage/external_SD/system.2015-07-20.img
dd if=/dev/block/mmcblk0p9 of=/storage/external_SD/boot.2015-07-20.img
dd if=/dev/block/mmcblk0p6 of=/storage/external_SD/userdata.2015-07-20.img
dd if=/dev/block/mmcblk0p8 of=/storage/external_SD/recovery.2015-07-20.img
# If you never backed up your EFS you really should do that once:
dd if=/dev/block/mmcblk0p1 of=/storage/external_SD/efs.img
Click to expand...
Click to collapse
Just to be sure you can do an online backup now, too ( Guide ) Online Nandroid backup App
.
copy the backup(s) to your device (connect USB cable - open your external storage and drag&drop) <--- DO NOT SKIP THIS STEP!!!! It is absolutely essential!
Check your copy on your device:
md5sum /storage/external_SD/system.2015-07-20.img
md5sum /storage/external_SD/boot.2015-07-20.img
md5sum /storage/external_SD/userdata.2015-07-20.img
md5sum /storage/external_SD/recovery.2015-07-20.img
md5sum /storage/external_SD/modemst1.img
md5sum /storage/external_SD/modemst2.img
Click to expand...
Click to collapse
Download a md5sum checker like this one Windows MD5 and load each file you copied to it (on Linux the "md5sum" command can be used of course).
compare the md5sums from the above output and ensure that they are all matching.
[*]How to root the i927/cappy?
There are several guides on this here are 2:
- First or
- Second
[*]"efs" backup and/or restore?
There are several guides on this but here is mine.
Backup efs:
1) open a terminal
2) type in su --> now you may need to give root permissions
3) type in tar zcvf /sdcard/efs-backup.tar.gz /efs
4) type in dd if=/dev/block/mmcblk0p1 of=/sdcard/efs-dd.img
5) connect your device to a PC and copy both the efs-backup.tar.gz and efs-dd.img to your PC
6) now you have a full backup of your efs and therefore your phone unlock state
Step 2 is essential you need root for this in order to work.
Normally you can see a change from a dollar $ sign to a hash # one after root has been achieved like this:
xxxxxx:/ $ > su (answering the request for root permissions with yes)
xxxxxx:/ # >
Restore previously saved efs:
1) open a terminal
2) type in su --> now you may need to give root permissions
3) connect your device to a PC and copy your dd-image backup "efs-dd.img" to /sdcard of your device
optional: do the same for the tar archive "efs-backup.tar.gz". This is just needed for the case the dd image is corrupt.
4) type in the terminal dd if=/sdcard/efs-dd.img of=/dev/block/mmcblk0p1
optional: if that step fails ensure you have mounted /efs (ls -la /efs should show you several files) and execute (press Enter after each line):
su
cd /
tar xvzf /sdcard/efs-backup.tar.gz
5) reboot your device
6) now your efs is fully restored and therefore your phone unlock state, too
Step 2 is essential you need root for this in order to work.
Normally you can see a change from a dollar $ sign to a hash # one after root has been achieved like this:
xxxxxx:/ $ > su (answering the request for root permissions with yes)
xxxxxx:/ # >
.
Changelog
Changelog of sediROM
v2.1.0 - v2.1.2 (Release date: 2016-01-04)
--------------------------------------------------
Bugfix Release
Github detailed changelog (compared with the previous version):
https://github.com/xdajog/android_i927_sediROM/compare/v2.0...v2.1
Github tag for this version:
https://github.com/xdajog/android_i927_sediROM/tree/v2.1
Enhancements
introducing sediROM testsuite: /system/xbin/sediROM_testsuite.sh
execute it like this to test if your sediROM version is fully working:
adb push sediROM_testsuite.sh /sdcard/ && adb shell "su -c sh /sdcard/sediROM_testsuite.sh"
Fixes
issue #25 (https://github.com/xdajog/android_i927_sediROM/issues/25)
YES ALL THE FOLLOWING IS > 1 < SINGLE RELEASE
v2.0.68 -v2.0.1 (Release date: 2015-12-29)
--------------------------------------------------
Major Release
Github detailed changelog (compared with the previous version):
https://github.com/xdajog/android_i927_sediROM/compare/v1.7...v2.0
Github tag for this version:
https://github.com/xdajog/android_i927_sediROM/tree/v2.0
Enhancements
first sediROM app (sediROM_boot.apk) inside.. the app itself is extremely simple: a text and a button thats all. When
sediROM boots the first time a new added init script will detect if this is the first boot and if this is the case it will open
the sediROM_boot app. Read & follow carefully the hints there!
you to reboot. May be annoying but due to douzends of changes in v2.0 it is really necessary to point to a clean reboot.
All scripts related to run sediROM on github now !!!! Starting from v1.7.
Introduced the first version of sediKERNEL (v1.0) a customized kernel optimized for STOCK ICS so as for sediROM.
sediKERNEL is based on CM11 kernel made by bubor (so l2_hsic patched, no wakeup delays, OC etc) enhanced by:
- adding MTP support for STOCK ICS!
- less battery drain
default kernel = sediKERNEL v1.0
Upgraded AROMA from v2.56 to v2.70-RC2 (means compiling 2.70rc2 from the sources!)
Go DIRECTLY from the installer to the MODIFY mode!
That means when you choosen the easy installation mode and everything went fine you will get the
offer to open the modify mode instead of rebooting
No adb debugging from initial ram disk (security fix)
No adb debugging as default (security fix)
Integrated LiteKernel_l2hsicpatched-bubor-r20150506 with L2_HSIC patch included (hopefully fix battery drain)
The kernel is based on code of 2014-04 afaik also maded by bubor
Integrated enhanced UCLJ3 stock Kernel (option in modify mode)
enhancements:
- init.d support (this enables sediROM bluetooth fix for this kernel)
- added custom boot animation support
Migrated and integrated JB 4.2 LiteKernel release-20130221 to sediROM (option in modify mode) which comes with the following changelog:
(all changes between v1.2.2 to 20130221)
- Interactive set as default governor ... Wheatley lags on AOSP
- Added FM Radio Driver
- Fixed Mic for AOSP
- Fixed/Added 1.4ghz frequency
- Fixed/Added Smartassv2
- Removed USB Whitlists
- Recoded BLN myself so that there is no need for an app... has in kernel blinking ...
- Tons of Cleanup
- XZ Kernel Compression
- Removed Wake Lag
- Fixed and increased Charging Current
- Tweaked Ondemand for better performance
- New Storage Setup
Migrated and integrated JB 4.2 LiteKernel release-20130222 (option in modify mode) which comes with the following changelog.
HINT: MTP does not work with this kernel. I will not fix that! If you need MTP use release-20130221 or sediKERNEL!
(all changes between r20130221 to r20130222)
- Entropy Tweaks inspired by lambgx02s Seeder (for silky smoothness)
- Memory Managment Tweaks
- Added Dynamic vsync
- Zipaligning and Fix permissions at boot (zeppelinrox script)
- Tons of Kernel Tweaks for Battery life and Performance...
- IO tweaks...
- Auto EFS Backup...
- New Experimental WIFI Management battery saving feature: If at screen off, WIFI is inactive and or using very little traffic, it gets turned off
and then on again once you wake device, if battery level is below 50% it will no longer turn wifi on again, if you disable WIFI it will be left alone...
- Decreased Vibration Intensity (when you boot up device you will feel a slight vibration)...
- New Experimental CPU Management feature: Frequency get changed according to battery level....
- No more laggy lock screen drawing ...
- Instant wake to lock screen
- Removed Increase Charging Current mod till more testing can be done
- Improvements for better battery life
- Stability
- Option to Disable WIFI and CPU Control
- Clear Memory after boot
- Massive Improvements to: Performance, Battery Life
- Fixed Battery leak with CPU + WIFI manager
- Memory Management Improvements
- SD card Speed Tweaks
- Reduced Wake Lag
- Reduced Stuttering when playing music on screen off
- CPU-Manager is now enabled by default ... it boosts wake speed manages sleep speed and reduces max speed as your battery diminishes ... the profiles are fully modifiable and all with no battery drain ...
- MTP is now the default pc connection ... if you want mass storage change /data/LiteKernel/MTP to "0"
- Memory management improved .... should also help for battery life
- frequency with Interactive governor will now stay a little lower ... should help with screen on battery life ....
crond (provided by busybox) activated to automatize things like in Linux
init script 00sediROM will prepare the settings, paths etc for crond to start
and init script 99sediROM will start the crond
Open Camera will be the only camera app installed by default. HD Ultra camera stays an option in modify mode.
added this changelog to AROMA installer screen
added modify option after easy install in README of the installer zip
updated sqlite3 binary to v3.8.7.4 (THANKS to user tech128 details: http://forum.xda-developers.com/showpost.php?p=52174054)
Removed all my own copyright hints and licensed all sediROM scripts under CC BY-SA 4.0 (http://creativecommons.org/licenses/by-sa/4.0) license! Freedom for everyone ;o)
New script header including new version concept of all sediROM scripts
Updated SuperSU app and binaries to v2.46
Installation of SuperSU is now completely based on the original installer to avoid any problems while installing
Added a new minimalistic terminal app AndroidTerm (https://play.google.com/store/apps/details?id=jackpal.androidterm) which replaces connectbot as default installed terminal app.
Connectbot will not being installed by default anymore but you can still install it in modify mode.
Connectbot has many advantages but 1) updating within a ROM is harder then with AndroidTerm and 2) I want to keep it minimal so no ssh, telnet. only a local console.
BACKUP Connectbot before upgrading when you still want to use it.
If you want to continue using CB you can upgrade and at the end of the installer select "Start sediROM modify mode"
and install Connectbot directly after installation (Screen "Main Features" - Section "Tools"). Nevertheless you still need to restore your settings as they are lost.
Added Ghostery (v1.2.1) - a very tiny (around 2 MB installer files), fast, stable and anonymous browser (https://www.ghostery.com/en/how-it-works). Will be installed by default!
Removed Google Chrome to save disk space (the installer files are 64 MB!)
Chrome is VERY slow on our phone in comparison to other browsers (try to open several tabs & browsing) and last but not least updating it within sediROM is harder then with other browsers.
BACKUP Google Chrome before upgrading when you do not want to loose settings.
Started to use a common function file for the init scripts in sediROM (/system/etc/sediROM/init.func)
Several new boot logs are written to /cache/*.debug which makes debugging easier (commit b053e738 and commit e3fe9332).
After sediROM is booted fully up everything will be moved to: /preload/.sediROM/boot/.
Added commandline aliases/shortcuts for remounting any mountpoint as read-write (remountrw) or read-only (remountro) - handled by commit 41fcc3c6.
Added automatic /efs backup !!!
- The backup is a full image dump made by dd
- backup will be saved to /sdcard/efs_[current-date].dd
("[current-date]" will be replaced by the current date+ unix timestamp)
- if somehow no timestamp could be generated the sediROM version number will be used instead
- if the backup fails we will CONTINUE! That means the installer will not abort to ensure that you will not end with an unused device
That also means that you should not rely on that efs backup it is a help for those not familar with the CLI only.
Added a "getdate.sh" script in aroma installer to filter tzdata errors
Added a sediROM bootanimation (NSA) and made it default
Removed facebook installer files from sediROM zip (was unused since the beginning) which frees some space of the ZIP
Fixes
on first boot bluetooth will be enabled once. This is needed to ensure that /data/misc/bluetoothd/MAC-ADRESS will be created.
That directory is device specific and will be created by Android when not existent. As the bluetooth fix from this version on
depending on a indicator file within this directory it is necessary to enforce its creation by enabling bluetooth once.
This is done within the init script 00sediROM_1stbootDT.
(!) whenever a soft reboot or system force close has happened bluetooth has stopped working. The only workaround was to
reboot the device. A fix was added which checks every minute if the bluetooth indicator file is there and if not the init
script for fixing bluetooth will be restarted. This way in worst case scenario of a soft reboot crash after 1 minute latest
Bluetooth becomes usable again (so no reboot anymore needed).
Changes:
- /etc/cron.d/root
Added:
- /system/xbin/sedi_btFCdetect.sh
fixing some problems with encrypted storage detection
due to a timing issue some early logfiles of sediROM were not got written to /sdcard. The fix was to use /preload instead:
When sediROM boots the init script 00sediROM_first will try to mount /preload.
If mounting /preload was successful it will be used for all logs and existing data will be moved to /preload.
It would be nive to have a symbolic link here but this is not possible across different filesystem types. So there will be
an indicator created in /sdcard/.sediROM with the hint to goto the /preload for logs instead.
All scripts within sediROM were modified to check for the existence of this indicator file and dependending on that they use
/preload or /sdcard for their logging data.
(!) when a soft reboot occured the bluetoothd directory gets trashed, too. If you then rebooted the empty bluetooth settings gets
backed up and therefore you boot with emtpy BT settings. This was fixed by using an indicator file (btfix.indicator) which
will be added after booting the first time. When a system shutdown is initiated sediROM will check for this file and as a
soft reboot would also delete that indicator file it will detect this and backup when this indicator file is still there.
In other words: when a soft reboot has occured you can safely reboot now and your settings will be there on the next reboot and
not lost.
cosmetics within updater-script output and AROMA
(!) Extreme battery drain caused by Google Play Framework Service.
This fix is a big one and splitted into 3 parts:
1) When system booting up /system/xbin/sedi_fix-gplay-drain will be triggered by /system/etc/init.d/00sediROM_first
2) /system/etc/init.d/00sediROM_first will also enable the cron daemon crond (coming with busybox) so we can automatize things
"enable" crond means several things need to be setup first:
a) creating a /etc/passwd
b) creating /etc/cron.d/
c) starting crond as a process
3) With the now introduced crond we can run the script /system/xbin/sedi_fix-gplay-drain every 8 minutes.
This is to ensure that even when Google updates (this will be done SILENTLY! by Google) it's app(s) it will be fixed again on the next cron run.
/system/etc/cron.d/root contain's the magic line for that.
For details checkout the original thread here:
http://muzso.hu/2014/09/18/how-to-f...yanogenmod-11-with-google-play-services-and-o
http://forum.xda-developers.com/showpost.php?p=53881089
http://www.imoseyon.com/2011/02/cron-on-android-is-awesome.html
init.d scripts cleanup. 00sediROM_tweaks in the installer package under /system was never used because always replaced by the BTfix one.
I moved the both scripts 00sediROM_first and 00sediROM_last to /system/etc/init.d/ instead of havin them within BTfix.
All this is firstly cosmetic only but becomes more and more important to have things clear for coding.
Removed the option to install Cranium & IcePop Bluetooth (was for testing purposes only)
compat linkage when coming back from JB now respecting it's existence. That means it will check first and do the links when needed only.
RNGD's init script was blocking for 30s the next boot scripts (changed to 3s intervalls)
changed order for the BT fix init script (from 99 to 92)
the 00 sediROM init script was not respecting encryption state which itself is not a problem but as the switch to /preload is happening in this
version this has result in problems. The fix was to check for encryption state and /data/misc before proceeding
fixing enhancing databases coming with init script 16sqlite:
- sqlite3 binary was not working (since literom days....!) and therefore replaced!
- when /data and/or /sdcard is encrypted no enhancements had taken place (now respecting encryption state and wait until decrypted)
installer: When FULL-wiping all init scripts were not executed because of missing /preload/.sediROM and /sdcard/.sediROM. Those directories are
created by the installer now or when they exist the following files gets deleted instead:
- /preload/.sediROM/.initialized
- /preload/.sediROM/dir-moved-2-preload.txt
- /sdcard/.sediROM/.initialized
- /sdcard/.sediROM/dir-moved-2-preload.txt
installer: When PARTLY-wiping all init scripts were not executed because of missing /preload/.sediROM and /sdcard/.sediROM. Those directories are
created by the installer now or when they exist the following files gets deleted instead:
- /preload/.sediROM/.initialized
- /preload/.sediROM/dir-moved-2-preload.txt
- /sdcard/.sediROM/.initialized
- /sdcard/.sediROM/dir-moved-2-preload.txt
BETA-related (fix affects BETA release only): litekernels in modify mode could not be installed (therefore may soft bricked the phone!)
RFKILL switch desc added inside 92sediROM_btfix, slightly modified the log output too
(!) Not everything was cleaned/removed when UN-ROOT was selected. The uninstallation/unrooting will remove all related parts now including dalvik cache etc.
daemon mode in install-recovery.sh makes no sense in sediROM as it is not SDK 18+ and no selinux forced therefore removed
When switching the kernel the modules within /system/lib/modules/ were not deleted (e.g. dhd.ko) which could had caused trouble in rare situations.
The installer now deletes all modules when switching to another kernel
BETA-related (fix affects BETA release only): new sediKERNEL version (v1.0 build 50). Change: wifi as kernel module instead builtin.
On encrypted devices the installer was not able to mount /data and /sdcard. Now it will:
- check for the existence of dm-0 and dm-1 which are the unlocked /data and /sdcard partitions
- when they can be found they will be mounted and used accordingly and correctly
- when they can NOT be found an abort is raised to avoid data loss - 3 hints are given to solve the situation
- you N--E--E--D sediTWRP - Clockworkmod cannot unlock encrypted devices and "normal" TWRP versions are not able to unlock STOCK ROM encryption!!
--> sediTWRP can be downloaded here: http://forum.xda-developers.com/showthread.php?t=3007035
installer: When upgrading / partial wiping the system partition will be deleted at the END now. This is to avoid data loss e.g. when you have an encrypted
device and not unlocked the partitions in sediTWRP (or when using CWM or other "normal" TWRP versions)
installer: When normal installing / full / recommended wiping the system partition will be deleted after successful mount of /data and /sdcard first.
This is to avoid data loss e.g. when you have an encrypted device and not unlocked the partitions in sediTWRP (or when using CWM or other "normal" TWRP versions)
installer cosmetics:
- Easy installation description changed
- "Recommended Wipe" renamed to "Clean install / Recommended Wipe"
- "Partial Wipe" renamed to "Upgrade mode / Partial wipe"
fixes an issue where Android goes into a boot loop in rare circumstances (issue #11). In rare cases several XMLs will be zeroed out by Android when not shutdown cleanly.
Those XML files still be there but they are empty! When Android boots up it tries to open those XMLs and as they are empty the whole boot process will hang!!!
I fixed this by:
- adding a new function which searches for all opened /data/system/.*xml files after a given period of time
- after this time period a file size check will be made: if the open xml is 0 it will be renamed
- when a renaming happened the parent process will be killed to ensure the boot process will not stop
moved the first boot detector to the near end of the boot process instead! That may fixes other issues as well regarding displaying the first boot app
better integration of the wait for system readiness while booting up (commit d0970abf6ec6c65af9999e2428b96fe293a55f17).
bluetooth file exchange was not working since a change in audio.conf
content in installer welcome screen
modify mode: when no kernel was selected the radio/modem force selection dialog appears
modify mode: removed several hard coded preselections
modify mode: modifying failed under some circumstances which resulted in aborting and may have left you with an unusable device
For older releases see attached file (View attachment CHANGES.log) !
Click to expand...
Click to collapse
Dev facts
sediROM v2.1 (Bugfix Release)
Development duration: about 8 hours
Finished on: 2016-01-04
Builds taken: 3
Changes: 2
sediROM v2.0 (Major Release)
Development duration: about 304 hours
Finished on: 2015-12-29
Builds taken: 69
Changes: 64
sediROM v1.7 (Important Bugfix Release)
Development duration: about 68 hours
Finished on: 2015-02-02
Builds taken: 7
Changes: 6
sediROM v1.6 (Important Bugfix Release)
Development duration: about 24 hours
Finished on: 2015-01-08
Builds taken: 22
Changes: 11
sediROM v1.5 (Big Maintenance Release)
Development duration: about 67 hours
Finished on: 2014-12-24
Builds taken: 24
Changes: 21
sediROM v1.1 (Bugfix Release)
Development duration: about 28 hours
Finished on: 2014-10-21
Builds taken: 15
Changes: 8
sediROM v1.0 (First Stable Release)
Development duration: about 640 hours!
Finished on: 2014-09-02
Builds taken: 58
Changes: more than 82
Click to expand...
Click to collapse
Trouble?
Trouble after flashing?
For EVERY request you have to upload the install log:
after every installation an automatic logfile will be saved to /sdcard/install_sediROM_vX.x.x.log where vX.x.x is the sediROM version number. Upload that log to pastebin and give me the URL.
Flashing failed? or Download mode always coming up?
Download rooted stock ICS http://forum.xda-developers.com/showpost.php?p=30421243&postcount=1
Go in download mode
Open Odin in Windows
Select Auto-Reboot and nothing else and add in the PDA section the above ROM (unzip first - you need the tar.md5 inside)
When it finishes your Glide should reboot (and Odin should say PASS). You do not need to wait if it is fully booting up and you can reboot once again in the download mode
Open Odin in Windows again
Flash TWRP (pretty nice gui, better handling, charging while active) or CWM (ugly gui, more robust, will NOT charge while active) over the PDA slot again (see flashing guide above for DL links)
(I use TWRP and several reflashings etc and it is working fine for me - but keep in mind that Nandroid backups are NOT compatible between those both recovery tools so choose the one you had before. I can highly recommend that you switch to TWRP when you currently using CWM because the handling and features are great (besides flashing probs of course)
For those who need more details and screenshots etc: http://unbrick.itcse.com/unbrick-soft-bricked-samsung-captivate-glide-sgh-i927/
"no recovery kernel" displayed when trying the recovery menu?
That is easy to solve when you know the correct partition name.. That is for the glide "LNX".
On Linux: Start heimdall or heimdall-frontend and simply flash a kernel back. For this you need a pit file which need to be catched first:
Download PIT:
Code:
$> heimdall download-pit --output mycurrent.pit
Flash the kernel with that catched PIT info: (Click to see an image of the heimdall frontend)
Flashing itself failed? Corrupted image message or /cache mount failures?
Flash with TWRP instead of CWM! See the OP for the DL Link (section Howto & Download)
loosing signal / bad signal ?
In my case I had sometimes problems with my baseband (loosing signal / bad signal) which was silly.
I found out that this was not ROM related because happens with several ROMs and total random.. Because of that randomness it was first hard to say if it is ROM/Modem based or not.
So if you come in such a situation and a modem change does not help I can recommend to open you Glide's back and check the SIM..
Sometimes (not often) it can be easy: In my case a little tape fixed my problems with that because the SIM is hanging very lax in it's case..
Maybe that little trick helps others, too
Roadmap
ROADMAP FOR sediROM
I never promise that a requested feature will be in a specific version or even added!
But you can add your ideas and wishes here if you like:
Open a Feature request (click here)
If you find a bug then it is your absolute responsibility to file a bug.
You can do it here: >CLICK HERE<
Version X.x
The Roadmap has been completely moved to github:
Github Milestones
upcoming features/enhancements need to fulfill at least one of those:
Fixing a (real) bug or serious problem
Performance optimization
Battery optimization
System optimization or stability
Even if your request met one ore more of those requirements I will decide on my own if it will be added or not.
If you don't like that you're free to create your own ROM
On the roadmap the base of sediROM was planned as UCLJ3 but to be honest according to the thread poll () I will look into the base question before starting v3 again.
The poll result is clear: It has to be stable - I don't care about the base
So I'm free to decide I will look into the issues CM9 has and compare them with UCLJ3 and then I will decide which will be the base at the end.
If someone is willing to help - let me know your results, analysis!
sediROM BETA download area / file exchange
http://tinyurl.com/pv7utvl
(password protected - PM me to get access)
Great!!! :laugh: Downloading tonight! :fingers-crossed::fingers-crossed::fingers-crossed:
It's great to have so many choices for people to choose from
I've added this to the guide of course ;D People would love using this ROM because you can be close stock and have the stability of a custom ROM!
Also I would like to remind people if you cant post bugs in the dev section,post what ROM your using and bug in my thread so we can figure it from there
Waiting for the link:thumbup:
Sent from my HTC6435LVW using XDA Premium 4 mobile app
I believe sediROM's installer is the main show stopper atm.
but as now it is good enough to state as alpha because it is working fine in my tests (tested preseleted config only) and therefore if someone wants to help me - even when it is still a risc - write me a PM.
... and I cannot say it often enough:
DO A NANDROID BACKUP
COPY THAT BACKUP TO AN EXTERNAL DEVICE TOO !!!! --> SAVED MY DAY TODAY BECAUSE OF MD5 MISMATCHES THAT CAN HAPPEN..
ENSURE THAT YOUR BACKUP IS FULLY OK (e.g. md5sum -c nandroid.md5) in BOTH places (on the Glide on on your external ressource)
You should have a windows box running Odin + CWM6) near - just for the case. TWRP is not such bulletproof then CWM in my case..
regards
xdajog
This is great! Thank you all for the continuing support for our Glide!
Sometimes ancient is better when it was made with at least some support from the manufacturer. I'm still running GB based OsiMood as I haven't found a better alternative (because of Samsung's non-existant support for our great devs).
Yeah today I shot a used Cappy. That will be much easier for development when not needing to use my productive device. Will be here in 2 weeks..
Sent from my SGH-I927 using XDA Free mobile app
THat Rom can install in Roger?
Sorry My English Not good
joedeng said:
THat Rom can install in Roger?
Click to expand...
Click to collapse
yes it will work on Rogers variant, too. But I cannot recommend to use sediROM when you do not have good enough english skills to understand what you need to do in case of trouble.. You need to know how you can rescue your system in case of error or problems.
I wrote a very basic troubleshooting guide in the original post of this thread.
If you still want to try write me a PM and I provide you the download link to the current testing version (v1.0.18) of sediROM.
regards
xdajog
xdajog said:
yes it will work on Rogers variant, too. But I cannot recommend to use sediROM when you do not have good enough english skills to understand what you need to do in case of trouble.. You need to know how you can rescue your system in case of error or problems.
I wrote a very basic troubleshooting guide in the original post of this thread.
If you still want to try write me a PM and I provide you the download link to the current testing version (v1.0.18) of sediROM.
regards
xdajog
Click to expand...
Click to collapse
I do not generally write good English but I can understand. That the rom of your development from LiteRom v0.9 rom right? On the status bar has percent battery and 14 toggle it? If the trial is still okay, right? just as there were some errors when spending alone is not
p/s Finally i will try it, you get me your link, i will test it ^^
joedeng said:
I do not generally write good English but I can understand.
Click to expand...
Click to collapse
ok just wanted to be sure that you know what you're doing
That the rom of your development from LiteRom v0.9 rom right?
Click to expand...
Click to collapse
Yes it is based on LiteROM v0.9 as stated in the OP. (Well atm I'm currently re-thinking this and testing a complete new build on stock ICS instead of LiteROM).
On the status bar has percent battery and 14 toggle it?
Click to expand...
Click to collapse
yes to both
p/s Finally i will try it, you get me your link, i will test it ^^
Click to expand...
Click to collapse
You have a PM
Hey i have already install your rom. It awsome, but you can add some more app. Example click Volume Up or Down wake phone. Get some launcher LG, Samsung, Sony...More theme. recent app, status bar add slide brightness......
Today i have test, it can not share file via bluetooth...Stock ROm can do it. But Your Rom can not share file via Bluetooth....
joedeng said:
Today i have test, it can not share file via bluetooth...Stock ROm can do it. But Your Rom can not share file via Bluetooth....
Click to expand...
Click to collapse
From your device to another one or
from another one to your one or
in both direction?
Call for enhancements for sediROM v2
My idea for the upcoming version v2 is:
Keep as close as possible to Stock, fix known issues, remove bloatware and enhance it by features coming from apps - and not by re-compiling sensitive things like framework etc. The only reason for touching system components would be if that would fix something but not to add features into it. An example is the Quick settings bar which is not workin as expected in LiteROM. There are apps out there (e.g. a well configured Widgetsoid bar or one of the others) who can do the same but they do not touch system files. the sames goes to Bluetooth which seems to not working (as joedeng reported) like expected but it do work in Stock.
One another very important thing to mention:
I do not want to be a full-feature-blown-containing-everything-what-is-available-ROM!
upcoming v2 features/enhancements need to fulfill at least one of those:
Fixing a (real) bug or serious problem
Performance optimization
Battery optimization
System optimization or stability
So I hope you got the idea
So as I'm currently developing both directions it would be possible to hear your thoughts about that way.
This is your chance to be part of sediROM v2
So: If you have features you want to have or if know about issues within ICS STOCK Rom let me know!
Send me your link v2 in my box...Whay u don't post link down in top? I think your rom it good...