Develop Bugs

[Q] Installed cm9...not able to restore gingerbread..plz help

I am on Xperia Arc with unlocked bootloader, with CM 9.0 & CWM Recovery 5.
Before flashing to CM 9.0, I made full backup of my stock ROM through CWM Recovery.
Now I want to go back to my original firmware (i.e. 4.0.2.A.0.42).
When I try to restore backup from within CWM recovery, my phones is stuck at boot after free-xperia logo. Only black screen with nothing on it.
Someone please help me, how can I restore my backup of stock ROM.
i want my phone as it originally came....
plz help....
thanks in advance..

hero199122 said:
I am on Xperia Arc with unlocked bootloader, with CM 9.0 & CWM Recovery 5.
Before flashing to CM 9.0, I made full backup of my stock ROM through CWM Recovery.
Now I want to go back to my original firmware (i.e. 4.0.2.A.0.42).
When I try to restore backup from within CWM recovery, my phones is stuck at boot after free-xperia logo. Only black screen with nothing on it.
Someone please help me, how can I restore my backup of stock ROM.
i want my phone as it originally came....
plz help....
thanks in advance..
Click to expand...
Click to collapse
You must flash the compatible kernel for that firmware
Doomlord's kernel for stock rom for example.
As you mentioned, you already restored the GB stock rom; you only need the proper kernel now for it to boot properly.
FXP kernel works for CM only.

hero199122 said:
I am on Xperia Arc with unlocked bootloader, with CM 9.0 & CWM Recovery 5.
Before flashing to CM 9.0, I made full backup of my stock ROM through CWM Recovery.
Now I want to go back to my original firmware (i.e. 4.0.2.A.0.42).
When I try to restore backup from within CWM recovery, my phones is stuck at boot after free-xperia logo. Only black screen with nothing on it.
Someone please help me, how can I restore my backup of stock ROM.
i want my phone as it originally came....
plz help....
thanks in advance..
Click to expand...
Click to collapse
You must first flash .42 firmware and then install CWM or doomkernel(it comes with pre-installed CWM) and then perform the restore

tryed SEUS?

I also wanted to restore my GB Rom, but I got an md5 mismatch Gosh I hate when that happens

thanksss
thankss a lot guys....
m using my original os now...
wanted to know one more thing...
if i hav to remove doomkernel from my phone..so that is would start as it orginaly came..and have to relock it...what should i do...???

what link did you use for .42 FW?
all the ones i find are dead!

yo-meister said:
what link did you use for .42 FW?
all the ones i find are dead!
Click to expand...
Click to collapse
follow this link...
http://api.viglink.com/api/click?fo....A.0.42)</b>&jsonp=vglnk_jsonp_13261245541301
download boot.img file...
fastboot it...
you will get the doomkernel...

yo-meister said:
what link did you use for .42 FW?
all the ones i find are dead!
Click to expand...
Click to collapse
He had the backup I guess.

hero199122 said:
thankss a lot guys....
m using my original os now...
wanted to know one more thing...
if i hav to remove doomkernel from my phone..so that is would start as it orginaly came..and have to relock it...what should i do...???
Click to expand...
Click to collapse
There is no need to relock the bootloader.Just flash the firmware and you'll get back to original kernel and the doomkernel well be gone

hero199122 said:
thankss a lot guys....
m using my original os now...
wanted to know one more thing...
if i hav to remove doomkernel from my phone..so that is would start as it orginaly came..and have to relock it...what should i do...???
Click to expand...
Click to collapse
You may try to relock your bootloader, use SEUS to flash the phone. There's an option in SEUS that you can select and it will not wipe your data.
OR
Extract the kernel.sin from an ftf and flash it via fastboot, then you can return to your original kernel

ftf with root and cwm

hello every body
is there a .ftf file with root and cwm in it ?
i need it because every time i try a rom and have a no boot i need to flash a stock rom and root it and install cwm w then i can try again with another rom so is there a prerooted ftf file with cwm preinstalled ?? or is there a shorter way ??
sorry about my bad english (it is not my first language)

AW: ftf with root and cwm
ash-ta said:
hello every body
is there a .ftf file with root and cwm in it ?
i need it because every time i try a rom and have a no boot i need to flash a stock rom and root it and install cwm w then i can try again with another rom so is there a prerooted ftf file with cwm preinstalled ?? or is there a shorter way ??
sorry about my bad english (it is not my first language)
Click to expand...
Click to collapse
that was also my first question on xda, good old times...
No, it's not possible, ftf. files can only be made by Sony, so you've got to do always the same prodecure for flashing, rooting,....
Sent from my LT18i using xda app-developers app

Master of Bisaster said:
that was also my first question on xda, good old times...
No, it's not possible, ftf. files can only be made by Sony, so you've got to do always the same prodecure for flashing, rooting,....
Sent from my LT18i using xda app-developers app
Click to expand...
Click to collapse
thank you so much for your answer
so i think i will keep doing that long thing again and again

That's a really tedious procedure you're following. When I try a custom ROM and don't like it, all I do is:
1) If switching between an ICS ROM and a JB ROM and vice versa, reflash the kernel, then reflash the ROM.
2) If moving from one ICS ROM to another, or one JB ROM to another, just reflash the ROM.
3) If moving from ICS/JB to GB or vice versa, flash the stock ROM, flash the kernel, and then flash the custom ROM.
You don't need to keep on flashing the stock ROM, rooting it, installing CWM, then installing the custom ROM. Kernels, as far as I know, usually come with recovery installed. If you're in a bootloop, just follow the pertinent steps from the list outlined above.

MarcSinger said:
That's a really tedious procedure you're following. When I try a custom ROM and don't like it, all I do is:
1) If switching between an ICS ROM and a JB ROM and vice versa, reflash the kernel, then reflash the ROM.
2) If moving from one ICS ROM to another, or one JB ROM to another, just reflash the ROM.
3) If moving from ICS/JB to GB or vice versa, flash the stock ROM, flash the kernel, and then flash the custom ROM.
You don't need to keep on flashing the stock ROM, rooting it, installing CWM, then installing the custom ROM. Kernels, as far as I know, usually come with recovery installed. If you're in a bootloop, just follow the pertinent steps from the list outlined above.
Click to expand...
Click to collapse
that is rghit but the problem is i need the cwm for flashing the new rom and i have no boot (just sony logo) i cant enter the cwm so i find that i need to reinstall the cwm and try again
if i say any thing wrong please correct it to me maybe you teach me some thing that is new to me

ash-ta said:
maybe you teach me some thing that is new to me
Click to expand...
Click to collapse
Go read the stickys, get some basic knowledge and learn something for yourself, then ask questions about what you don't fully understand, on an existing thread that you found while Googling.

bootloader locked or unlocked because it sounds like you have a locked bootloader, if it is unlocked then why dont you flash a kernel eg. kernel rush with CWM already on it ?

ash-ta said:
that is rghit but the problem is i need the cwm for flashing the new rom and i have no boot (just sony logo) i cant enter the cwm so i find that i need to reinstall the cwm and try again
if i say any thing wrong please correct it to me maybe you teach me some thing that is new to me
Click to expand...
Click to collapse
You don't need to install CWM again, even if you're in a boot loop. Once the phone reboots, keep pressing the "down" volume rocker, as you always do, and you'll enter into recovery. If you're moving to a different Android version (for example, ICS to JB), switch off your phone and flash the appropriate kernel. Then all you need to do is reflash your previous ROM or flash any other ROM that you want. However, that's only possible if you've download your previous and/or other ROMs onto your SD card, too. Do you do that before you flash?
I don't have any experience with locked bootloaders, but the user above IS of the opinion that you might be on one. If that's the reason you're having to go through so many steps to flash a ROM, why don't you try unlocking the bootloader of your phone? I'm more than certain your phone's not covered under warranty anymore, and unlocking the bootloader is definitely not going to fry your phone or anything of the sort.

[SOLVED] emergency help plz

hello ...
i have One X with stock JB 3.18 and now i make it unlocked but i dont have recovery at all
only red tingle ...!!!
i want to flash stock recovery to make root then flash touch recovery cause i want to flash custom ROM.
plz help ... thnx

or any 1 add link for Stock JB ROM

The red triangle is the stock recovery
You need a custom recovery both for rooting and flashing ROMs.
Sent from my IceCold One X

Flash a custom recovery first, then make a nandroid backup, then install a custom rom.
You can't do anything with the stock recovery

thnx for reply ... but if u plz can you tell me where is the custom recovery that i can flash and who will make my phone rooted ?

okkie said:
thnx for reply ... but if u plz can you tell me where is the custom recovery that i can flash and who will make my phone rooted ?
Click to expand...
Click to collapse
You better read up first before you start. You don't have a clue as far as i can see !
Learn fastboot/adb....and all the steps you need to take.....

http://download2.clockworkmod.com/recoveries/recovery-clockwork-touch-5.8.4.0-endeavoru.img
Additionally you need superuser.zip that will root your phone, just Google for it.
Sent from my IceCold One X

And if you want to go straight to a custom rom you can safe yourself from doing the superuser thing. A custom rom is already rooted
Read up in here first please
http://forum.xda-developers.com/showthread.php?t=1592355
:thumbup:

thnx guys, i installed a custom ROM.
its so easy , but with few search and reading

Good !
CASE CLOSED !

[Q] Flashing Custom Kernel

Hello everyone, I have recently bought a galaxy s4 mini GT-I9195 and i want to flash a custom kernel like this one here: http://forum.xda-developers.com/showthread.php?t=2636890 ... First, do I have to check if my bootloader is locked or unlocked? Or i just flash it via Odin rightaway? Yesterday I rooted it using CF-Auto-Root.. Please, if anyone can help me out, i would really appreciate it because i have no experience on flashing on sammy devices and i am reeally confused :crying:.. I have been searching like the WHOLE internet to find a solution but came up with nothing.. Thanks in advance :laugh:

Panos97 said:
Hello everyone, I have recently bought a galaxy s4 mini GT-I9195 and i want to flash a custom kernel like this one here: http://forum.xda-developers.com/showthread.php?t=2636890 ... First, do I have to check if my bootloader is locked or unlocked? Or i just flash it via Odin rightaway? Yesterday I rooted it using CF-Auto-Root.. Please, if anyone can help me out, i would really appreciate it because i have no experience on flashing on sammy devices and i am reeally confused :crying:.. I have been searching like the WHOLE internet to find a solution but came up with nothing.. Thanks in advance :laugh:
Click to expand...
Click to collapse
You must flash thru recovery.
Here the installation steps, but first you must flash a custom recovery like this or other, its up to you.
Installation instructions
- Copy f4ktion_1.4.0-xxx.zip to your SDCARD
- Reboot into CWM recovery
- Choose "Install zip from sdcard"
- Select f4ktion_1.4.0-xxx.zip kernel and confirm installation.
Click to expand...
Click to collapse

R_a_z_v_a_n said:
You must flash thru recovery.
Here the installation steps, but first you must flash a custom recovery like this or other, its up to you.
Click to expand...
Click to collapse
Thank you so much So all i have to do is flash the recovery in Odin.. But since my s4 mini is rooted, do i have to install the S4Mini_RootKit_V2.zip?? i mean if I do, will it conflict with the SuperSU i have previously installed on my device? Or just overwrite it and work like a charm? Sorry I'm asking like too many questions, but since i'm new here i need some guidance
Btw, how do i know if my bootloader is unlocked? Before I buy this s4 mini i owned an Xperia go and to install a kernel i had to unlock the BL.. I don't know if the same thing applies for sammy devices, just asking:angel:

Panos97 said:
Thank you so much So all i have to do is flash the recovery in Odin.. But since my s4 mini is rooted, do i have to install the S4Mini_RootKit_V2.zip?? i mean if I do, will it conflict with the SuperSU i have previously installed on my device? Or just overwrite it and work like a charm? Sorry I'm asking like too many questions, but since i'm new here i need some guidance
Btw, how do i know if my bootloader is unlocked? Before I buy this s4 mini i owned an Xperia go and to install a kernel i had to unlock the BL.. I don't know if the same thing applies for sammy devices, just asking:angel:
Click to expand...
Click to collapse
No, we have bootloader unlocked, so you don't need to unlock anything.
No, try with this recovery if you afraid to not doing some conflicts:
[i919x][CWM Advanced Edition] PhilZ Touch
Download philz_touch_6.07.9-serranoltexx.tar.md5
boot into download mode
connect phone in download mode to PC via USB
press start to flash the tar.md5 package
normally, phone should auto-reboot into recovery.
If it reboots into main system and your recovery remains stock, repeat above steps and untick "autoreboot" in odin. Once flash is done, keep pressing the 3 buttons combo to for a reboot into recovery.You should see the new CWM
when in recovery, if you choose option "reboot system now" and you get "yes - disable flash recovery", select that option to avoid stock recovery overwriting cwm
Click to expand...
Click to collapse

R_a_z_v_a_n said:
No, we have bootloader unlocked, so you don't need to unlock anything.
No, try with this recovery if you afraid to not doing some conflicts:
[i919x][CWM Advanced Edition] PhilZ Touch
Click to expand...
Click to collapse
So after i install the philz touch recovery, can i install ths deodexed rom http://www.s4miniarchive.com/2014/04/deodexed-and-rooted-stock-for-galaxy-s4-mini.html which comes with a custom kernel (vikinger)? will there be a problem with it because the rom is based on BML1 and my current fw is BNB3? thank you very much :silly:

Panos97 said:
So after i install the philz touch recovery, can i install ths deodexed rom http://www.s4miniarchive.com/2014/04/deodexed-and-rooted-stock-for-galaxy-s4-mini.html which comes with a custom kernel (vikinger)? will there be a problem with it because the rom is based on BML1 and my current fw is BNB3? thank you very much :silly:
Click to expand...
Click to collapse
Really, i don't know for sure, BUT in my previous phone (S Advance I9070) i have some errors when i flashed different baseband deodexed.
Make a nandroid backup after you have custom recovery, and you can try it. If something going wrong, restore your backup and all will just like before.

R_a_z_v_a_n said:
Really, i don't know for sure, BUT in my previous phone (S Advance I9070) i have some errors when i flashed different baseband deodexed.
Make a nandroid backup after you have custom recovery, and you can try it. If something going wrong, restore your backup and all will just like before.
Click to expand...
Click to collapse
Ok then! I will try and see, maybe sometime after i try doing it, i will post here how it went.. Thank you very much for being so kind as to answering all my noob-full questions :silly: :good:

If you flash a custom recovery your device's Knox counter will be triggered to 0x1

I Can't flash stock ROM on Odin for Samsung galaxy grand duos

Hello. Please help me. I want to go back to stock ROM. I followed the instructions on how to get back to stock ROM but the Odin always failed. I notice when I'm on the download mode there's a red text that says emmc. I don't know what it is. How can I go back to stock ROM. Please help. Thank you

richterxx said:
Hello. Please help me. I want to go back to stock ROM. I followed the instructions on how to get back to stock ROM but the Odin always failed. I notice when I'm on the download mode there's a red text that says emmc. I don't know what it is. How can I go back to stock ROM. Please help. Thank you
Click to expand...
Click to collapse
I have almost the same issue here. I flashed the CosmicCM to try and decided to revert back to original. Althogh I managed to flash the original firmware through ODIN, it is stuck in Samsung logo after reboot. Need help.
-----------------------------------------------------------------------------------------------
Well, after that, I discovered that the recovery had reverted back to the original too. Then I did a wipe data reset, wipe cache partition, and started booting, and "voilá"! I'm back to business again.
A little search, by luck, got me to this post:
http://forum.xda-developers.com/showpost.php?p=43386857&postcount=27
I think it will be helpfull!

richterxx said:
Hello. Please help me. I want to go back to stock ROM. I followed the instructions on how to get back to stock ROM but the Odin always failed. I notice when I'm on the download mode there's a red text that says emmc. I don't know what it is. How can I go back to stock ROM. Please help. Thank you
Click to expand...
Click to collapse
llinco said:
I have almost the same issue here. I flashed the CosmicCM to try and decided to revert back to original. Althogh I managed to flash the original firmware through ODIN, it is stuck in Samsung logo after reboot. Need help.
-----------------------------------------------------------------------------------------------
Well, after that, I discovered that the recovery had reverted back to the original too. Then I did a wipe data reset, wipe cache partition, and started booting, and "voilá"! I'm back to business again.
A little search, by luck, got me to this post:
http://forum.xda-developers.com/showpost.php?p=43386857&postcount=27
I think it will be helpfull!
Click to expand...
Click to collapse
follow this guide, follow every step.
take note of the check boxes, and read carefully.
http://androidxda.com/flash-samsung-stock-rom-using-odin
you can also refer to this thread for completely returning to stock ROM with "flash counter = 0"
for you to gain "OFFICIAL STATUS" and can recieve official update via samsung OTA.
http://forum.xda-developers.com/showthread.php?t=2639894

kaiserlourdes said:
follow this guide, follow every step.
take note of the check boxes, and read carefully.
http://androidxda.com/flash-samsung-stock-rom-using-odin
you can also refer to this thread for completely returning to stock ROM with "flash counter = 0"
for you to gain "OFFICIAL STATUS" and can recieve official update via samsung OTA.
http://forum.xda-developers.com/showthread.php?t=2639894
Click to expand...
Click to collapse
Hmmm, I see... good reference too. But this tutorial supose you have the original firmware running ok. Remember that I flashed CWM, then flashed CosmicCM and decided to revert back and got stuck at samsung logo glowing, glowing. I guess the post I quoted will be more helpfull to cases like mine.
Anyway, thanks.

llinco said:
Hmmm, I see... good reference too. But this tutorial supose you have the original firmware running ok. Remember that I flashed CWM, then flashed CosmicCM and decided to revert back and got stuck at samsung logo glowing, glowing. I guess the post I quoted will be more helpfull to cases like mine.
Anyway, thanks.
Click to expand...
Click to collapse
as far as i know, when u revert back to rooted stock rom from custom rom, there's a chance of getting bootlooped, but if you dont mind rooting again, you can flash Original stock from using Odin then root again. it's easy to root than to fix bootloop. :good: goodluck.

kaiserlourdes said:
as far as i know, when u revert back to rooted stock rom from custom rom, there's a chance of getting bootlooped, but if you dont mind rooting again, you can flash Original stock from using Odin then root again. it's easy to root than to fix bootloop. :good: goodluck.
Click to expand...
Click to collapse
@kaiserlourdes
Thanks, but I solved the problem already.
@richterxx
Perhaps the problem is with the procedure on how to flash with odin. There is plenty of material on how to do it. But if you follow the instructions of the post I linked to you it will work. Good luck.

Try changing kernel
There sometimes occur problem with kernel in reverting back, u should try installing the stock kernel then the stock ROM as custom rom usually install their own kernel with them.....Hope it works