*** OTADelusion is no longer available ***
Use fastboot flash update instead - guide.
Code:
[B]*** Disclaimer[/B]
If you wish to follow the instructions in this post, you agree that -
* Your warranty is void.
* I do not offer any guarantees that this will work or that it won't cause any
bad side effects.
* You alone are responsible for any damages or other issues that may arise
directly or indirectly because of this.
This has undergone basic testing on multiple devices running supported ROMs, but
again, there are no guarantees. Use it at your own risk.
In particular, OTA updates have not been tested on rooted devices.
Introduction
What Is This?
The FonePad 7 has a very secure stock ROM that is not vulnerable to any known exploit. But fortunately for us, Asus introduced their own vulnerability in it, which we can take advantage of. This is a guide that will help you root your FonePad 7 using that vulnerability.
How Does It Work?
Overplayed, Cool-Sounding Version
OTADelusion exploits multiple critical security vulnerabilities in the over-the-air update mechanism employed by the FonePad 7 -
The update delta packages are delivered to the device through an unencrypted medium.
The device can be configured to use any DNS server and it does not verify DNS query responses.
The package verification process relies on an asymmetric key-pair whose private key is compromised.
A man-in-the-middle attack is performed while downloading an OTA update by forcing the device to use a rogue DNS server which directs the device to connect to a rogue web server. This web server serves malicious update packages with forged cryptographic signatures. These update packages are designed to install a permanent backdoor in the device, allowing the user full access to it.
Down-To-Earth Version
Someone at Asus forgot the 'S' in 'HTTPS'
Someone at Asus forgot to replace the test Android signing key with their own
1 + 2 = Pwnage
What Do I Need To Use It?
A FonePad 7 running a supported version of the stock ROM (check the section below for a list of supported versions)
A working Wi-Fi connection (this will NOT work on 2G or 3G)
Supported ROM Versions
Go to Settings -> About tablet and check the "Build number" field
3.2.2 - NOT supported. Upgrade to 3.2.4
3.2.4 - Supported (WW and TW)
5.1.6 - NOT supported. I need volunteers to help me test.
5.2.2 - Supported (WW)
5.2.5 - NOT supported. May be added in the future. Check this thread for updates.
Click to expand...
Click to collapse
Installation Instructions
Follow these steps -
Read the disclaimer at the top of this post.
Make sure you're connected to a WiFi connection, NOT 2G/3G.
Go to Settings -> About tablet -> System Update and check for updates.
When you see the update prompt, select "NO"
Go to Settings -> Apps -> scroll to the "All" tab -> CMClient
Press the "Force Stop" button
Press the "Clear Data" button
Repeat the above steps with DMClient in the Apps list
Go to Settings -> WiFi -> long press on your network -> Modify Network and follow these steps -
Set IP Settings to "Static"
Note down the values of DNS 1 and DNS 2 somewhere.
Set DNS 1 to <snip>
Make DNS 2 blank
At this point, your Internet connection will stop functioning correctly. This is intended and temporary.
Repeat step 3. If it shows an error, reboot and repeat this step.
Make sure you get an update called "OTADelusion".
Download and install the update.
After reboot, go back to WiFi settings and restore the previous values of DNS 1 and DNS 2.
You now have root. Enjoy! But also be careful - there is currently no way to de-brick this device if you screw up.
Click to expand...
Click to collapse
Changelog
v0.2 - February 27, 2014
Added v5.2.2 WW.
Works on v3.2.4 WW, v3.2.4 TW, v5.2.2 WW.
v0.1 - January 24, 2014
Initial version.
Works on v3.2.4 WW and TW.
Click to expand...
Click to collapse
Thanks To/Credits
Code:
* XDA members (in alphabetical order) d0p3d, eagleofdeath13, fabiocr, Fuad.kh,
Lord Childe and MEHRDAD595, for testing.
* Chainfire, for SuperSU.
* Asus, for leaving one last security hole.
Status
Running an update server costs actual money, so I won't be able to keep it running indefinitely. I expect to be able to keep it running through 2014 at least, but there are no guarantees. It can go offline at any time. The address mentioned may also change at times. This post will be updated if that happens. Server taken down because there is now an offline method.
Current Server Status: Offline
Thanks for the hard work man, hope you are able to solve the other versions as well. :good:
Hey, just a thinking. If Asus can update the "update" app, maybe you can too, and then send any updates (and modification) you want, no?
If it's possible, we have a big posibility in here i think
eagleofdeath13 said:
Hey, just a thinking. If Asus can update the "update" app, maybe you can too, and then send any updates (and modification) you want, no?
If it's possible, we have a big posibility in here i think
Click to expand...
Click to collapse
It's certainly possible, but a much cleaner solution would be to get a working recovery. The bootloader is locked, but it looks like it's not encrypted. There may be a way to make it accept a custom recovery.
But we need someone who's willing to take the risk of possible bricking and test the recovery on their device.
I think that it could be a good idea to open one of our devices, to see if there's some JTAG (or thing like that) to have a fully trustable backup option.
after rooting my ME372CG, can it download upgrading package automatically and upgrade to newer version firmware?
thanks.
qianw said:
after rooting my ME372CG, can it download upgrading package automatically and upgrade to newer version firmware?
Click to expand...
Click to collapse
It hasn't been tested yet. I would suggest you don't, at least until somebody else confirms that it works.
I do suspect that there is some code in the OTA package that triggers a ROM verification in the bootloader, but I'm not sure.
Either way, if somebody's willing to take the risk, let me know. I can make a modified update package that should reduce the risk of bricking.
Hi, Dr. Psycho
Thank you for your quick reply.
I am using 5.2.2 firmware, so need to waiting for next rooting opportunity..
BTW, after rooting, if can't download upgrading package automatically, is there any way to flash the package manually (if i can download it from somewhere)?
Dr. Psycho said:
It hasn't been tested yet. I would suggest you don't, at least until somebody else confirms that it works.
I do suspect that there is some code in the OTA package that triggers a ROM verification in the bootloader, but I'm not sure.
Either way, if somebody's willing to take the risk, let me know. I can make a modified update package that should reduce the risk of bricking.
Click to expand...
Click to collapse
qianw said:
BTW, after rooting, if can't download upgrading package automatically, is there any way to flash the package manually (if i can download it from somewhere)?
Click to expand...
Click to collapse
The only way is to do what I'm doing with this guide. You'll need to run a fake DNS server and a web server and fool the tablet into downloading your package. If you're on the latest version of the stock ROM, you'll need to either patch the DMClient app or install a self-signed CA certificate (not through Settings, you'll need to copy it to /system).
This thread has a lot of information for those interested, especially in the last ten or so pages: http://forum.xda-developers.com/showthread.php?t=2514714
EDIT: Just realized you might talking about official updates. Those will be downloadable and installable, but we don't know if it'll work. It might brick your device.
What I wrote above was for custom mods.
This will all become much easier if we get a working recovery.
Yes, I mean official ROM upgrading after rooting. Sorry for the confusing.
I am waiting for Android 4.4, I don't know when Asus can release it for ME372CG. I don't want rooting affect ROM upgrading in the future.
Your answer is quite clear, thanks!
Dr. Psycho said:
The only way is to do what I'm doing with this guide. You'll need to run a fake DNS server and a web server and fool the tablet into downloading your package. If you're on the latest version of the stock ROM, you'll need to either patch the DMClient app or install a self-signed CA certificate (not through Settings, you'll need to copy it to /system).
This thread has a lot of information for those interested, especially in the last ten or so pages: http://forum.xda-developers.com/showthread.php?t=2514714
EDIT: Just realized you might talking about official updates. Those will be downloadable and installable, but we don't know if it'll work. It might brick your device.
What I wrote above was for custom mods.
This will all become much easier if we get a working recovery.
Click to expand...
Click to collapse
Hello all!!!
Dr. Psycho, I confirm your solution is working!!!!.... Thank you very much... I bought the device today, based on your solution to root the phone... Thank you again...
Theodore
Thanks! working great here
I noticed that some JP (as opposed to WW and TW) FonePad 7 users are trying to use my server to root. The JP version isn't supported yet (I didn't even know it existed). I can add it if someone with the JP version could help me get some values from their device. It'll only take a couple of minutes. Send me a private message if you're interested.
To check if you're using the JP version, go to Settings -> About tablet and check the "Build number" field. It should say "JP" somewhere in the middle.
Botto00 rooted the original Fonepad and made it Flash capable. There are several Flash browsers (Photon, Flashfox, Puffin), but because the Flash stream is redirected it's not a good viewing experience. I was wondering If you had any plans to incorporate Flash in your rooting method? I've already taken advantage of your root and maybe it's too late anyhow.
Lord Childe said:
I was wondering If you had any plans to incorporate Flash in your rooting method?
Click to expand...
Click to collapse
Have you tried this?: http://forum.xda-developers.com/showthread.php?t=1931699
Lord Childe said:
I've already taken advantage of your root and maybe it's too late anyhow.
Click to expand...
Click to collapse
If I did come up with patches or ROMs, already having root would't be a problem at all. It shouldn't be too hard to make an app that instructs the bootloader to flash a package like DMClient does. Even if it turns out to be difficult, with root access, I can easily hijack the update-checking mechanism with a self-signed CA certificate and a web server, similar to how we're achieving root right now.
I did in fact have plans to make a recovery or at least an app that would act like a minimalistic recovery and let you flash recovery packages. The problem is, I'd need either a test device or a daring volunteer. And time too - I don't have much of that right now.
Dr. Psycho said:
Have you tried this?: http://forum.xda-developers.com/showthread.php?t=1931699
If I did come up with patches or ROMs, already having root would't be a problem at all. It shouldn't be too hard to make an app that instructs the bootloader to flash a package like DMClient does. Even if it turns out to be difficult, with root access, I can easily hijack the update-checking mechanism with a self-signed CA certificate and a web server, similar to how we're achieving root right now.
I did in fact have plans to make a recovery or at least an app that would act like a minimalistic recovery and let you flash recovery packages. The problem is, I'd need either a test device or a daring volunteer. And time too - I don't have much of that right now.
Click to expand...
Click to collapse
I quite understand time limitations working on stuff like this - I think everyone appreciates the time and effort you've spent on rooting Fonepad 7.
I followed the procedure in the link. Unfortunately, it doesn't work... maybe that fix is for machines that still support Flash.
Would I dare to volunteer? Hmm... now that I've got root I don't think I would risk it.
Lord Childe said:
I followed the procedure in the link. Unfortunately, it doesn't work... maybe that fix is for machines that still support Flash.
Click to expand...
Click to collapse
I'll give it a try when I get my tablet back and see if I can get it to work.
Lord Childe said:
Would I dare to volunteer? Hmm... now that I've got root I don't think I would risk it.
Click to expand...
Click to collapse
I don't blame you. I wouldn't suggest testing unless you really don't care if you brick the tablet.
thumbs up for 5.2.2 :highfive:
USB OTG
Hi, i know this is not the right tread to ask but since there is not forum about our tablet i'll ask here. I have a fonemap 7 ME372GC the 4 GB version (witch by the way doesn't appear on Asus page) and i'm not able to use usb OTG. Is this not possible on our tablets or does mine have something wrong? I have 5.22 rom version andoid 4.3. I use an OTG cable witch is working on my HTC One
Thank you for your help
Let's root it again
Hi Dr. Psycho,
I just got a Asus fonepad 7 model: k00E (ME372CG) and I will put some more data about this device:
- Firmware version: 54.2F
- Android version: 4.2.2
- Baseband version: 1338G_1.12.0_0913
- Kernel version : 3.4.34-00006-gc3b491f
[email protected] #1
Fri Sep 13 21:24:31 CST 2013
- Build number: JDQ39.WW_epad-V3.2.1-20120913
000053_201307241030
It seems as this is the older version of the build then 3.2.4 but it is well WW.
Should I upgrade to version 3.2.4 (and can you explain me how to do this but still to avoid ASUS upgrading to even newest version) or may I try to update this "OTADelusion" update directly with this "old" build number following the instructions ?
And is there any risk of bricking my device with rooting following this method as you stated that there is no way to de-brick Asus fonepad 7 yet ?
Or is there any other (older and safer) way to root this older build version except this "OTADelusion" ?
Thanks in advance !
Cheers !
Related
Would be very grateful for a link for Lenovo A7600 Rom for Lollipop O/S. A link other than that posted in 3 parts on a spam site.
Thanks
leemg said:
Would be very grateful for a link for Lenovo A7600 Rom for Lollipop O/S. A link other than that posted in 3 parts on a spam site.
Thanks
Click to expand...
Click to collapse
Ive just picked up one of these tablets and managed to root it and install custom revcovery.
To be honest I think there are zero custom ROM for this device and the supposed Lollipop ROM on those spam sites are bound to be a load of virus. I have seem three or four such 3 part download sites all of which are hidden behind a survey. All the comments on the sites are exactly the same but are posted by different people depending what site you look at which indicates they can't be trusted.
I have tweeted Lenovo to see if they plan a Lollipop update but no reply yet.
I think we need to either need to learn how to port or find a dev that can do it
Eddster3000 said:
Ive just picked up one of these tablets and managed to root it and install custom revcovery.
To be honest I think there are zero custom ROM for this device and the supposed Lollipop ROM on those spam sites are bound to be a load of virus. I have seem three or four such 3 part download sites all of which are hidden behind a survey. All the comments on the sites are exactly the same but are posted by different people depending what site you look at which indicates they can't be trusted.
I have tweeted Lenovo to see if they plan a Lollipop update but no reply yet.
I think we need to either need to learn how to port or find a dev that can do it
Click to expand...
Click to collapse
Really nice to see your response, would you be kind enough to inbox me with your custom recovery. I really need to even get the stock rom to reflash if you could help. Thanks so much for replying and if we can get someone interested in porting to LP i would happy to contribute.
leemg said:
Really nice to see your response, would you be kind enough to inbox me with your custom recovery. I really need to even get the stock rom to reflash if you could help. Thanks so much for replying and if we can get someone interested in porting to LP i would happy to contribute.
Click to expand...
Click to collapse
I used the guide at this link and the download for the covery is halfway through the walkthrough
http://aleatorical.blogspot.co.uk/2014/11/installing-clockworkmod-and-root-for.html
Its pretty long winded but it worked for me. As you will be using your own device its at your own risk if you decide to use the link
Cheers
Edd
Eddster3000 said:
I used the guide at this link and the download for the covery is halfway through the walkthrough
http://aleatorical.blogspot.co.uk/2014/11/installing-clockworkmod-and-root-for.html
Edd
Click to expand...
Click to collapse
I'll take a look, thanks
hi guys,
could you install successfully the lollipop on lenovo a7600?
andredemello said:
hi guys,
could you install successfully the lollipop on lenovo a7600?
Click to expand...
Click to collapse
There isn't a Lollipop ROM yet for A7600f. It is possible to root and get custom recovery installed but as far as I can tell there is no official lollipop update or custom ROM development at all
Legit?
Eddster3000 said:
There isn't a Lollipop ROM yet for A7600f. It is possible to root and get custom recovery installed but as far as I can tell there is no official lollipop update or custom ROM development at all
Click to expand...
Click to collapse
i found this one today
chinagadgetsreviews .com/download-android-lollipop-5-0-stock-firmware-for-lenovo-s8-a7600-smartphone.html
Is it legit?
how to check?
I have A7600... i want to change to China based rom for global...
cheers
knoblybits said:
i found this one today
chinagadgetsreviews .com/download-android-lollipop-5-0-stock-firmware-for-lenovo-s8-a7600-smartphone.html
Is it legit?
how to check?
I have A7600... i want to change to China based rom for global...
cheers
Click to expand...
Click to collapse
I checked the link and it is for the S8 smartphone which also as model number A7600. If you have that smartphone you test it at your own risk but if you are talking about a rom for A7600F tablet it won't be compatible.
As Lenovo don't seem to be official updating the A7600F tablet im guessing we need a custom rom. Unfortunately I don't think it's that popular a tablet so won't pull in developers and regrettably I'm not skilled enough to even know where to start.
Eddster3000 said:
I checked the link and it is for the S8 smartphone which also as model number A7600. If you have that smartphone you test it at your own risk but if you are talking about a rom for A7600F tablet it won't be compatible.
As Lenovo don't seem to be official updating the A7600F tablet im guessing we need a custom rom. Unfortunately I don't think it's that popular a tablet so won't pull in developers and regrettably I'm not skilled enough to even know where to start.
Click to expand...
Click to collapse
I received the s8 a7600 with android 5.0 - it looks like that OS is just installed by seller, with multiple application that are a huge adware/spam generators. I tried to remove all (root/remove apps), but it destroys a little the functionality (dialer has opacity - not so easy to find what is going on, camera not working at all). But generally works. If anyone has skills - I am sure it can be easy fixed (for example install 3rdparty dialer - but that one from lenovo is pretty fine). But I think I will update phone with stock ROM, but I need to find how to do that safely and be sure I can back to the actual software...
Eddster3000 said:
I used the guide at this link and the download for the covery is halfway through the walkthrough
http://aleatorical.blogspot.co.uk/2014/11/installing-clockworkmod-and-root-for.html
Its pretty long winded but it worked for me. As you will be using your own device its at your own risk if you decide to use the link
Cheers
Edd
Click to expand...
Click to collapse
A bit of a necro here ...
Yep, it is a long-winded guide. I wrote everything as best I could just in case.
I'd be surprised if more than 5 people are still looking to root this device. But for those folks, I updated the guide tonight.
I hadn't used the tablet much until this past week, my phone was doing better and I was only using the tablet for streaming videos as a portable TV. However my phone died and I finally got around to re-rooting the tablet (I has lost root after applying an OTA update about a year ago).
And no, there are not any custom ROMs ... no Lollipop ... no Marshmallow ... never Nougat ... for this tablet. This guide is PURELY for getting root on 4.4.
That said, here is the short version ... this MAY work on a never-rooted A10 A7600F ... it may only work to REFRESH the root. I have no good way of knowing as there isn't a chance in hell I'm going to revert everything to stock to find out
Glad to know at least 10 people got help from the guide.
UPDATE 9/22/2016:
Revised Steps are simple:
* Download Kingo Root (not King Root, that failed) APK version for Android.
* Run Kingo Root.
* If it fails, reboot, and try again (mine failed the first time)
* Assuming Kingo Root worked the second time (if not, see the original detailed steps below) ... DON'T REBOOT yet (when I did this, the root disappeared, so I had to run Kingo Root a 3rd time)
* Install a Root Checker and verify root access
* Install (first time) or uninstall and re-install (updating is fine if yours was out of date) SuperSU by Chainfire (other SuperSU may or may not work, Chainfire worked for me)
REBOOT
* Re-run Root Checker to verify root access (don't run Kingo Root before this) ... it should be using SuperSU to grant root, NOT Kingo
* If rooted, uninstall Kingo Root
* REBOOT
* Re-run Root Checker to make sure SuperSU continued to work after removing Kingo Root.
---------- Post added at 06:38 AM ---------- Previous post was at 06:37 AM ----------
aleextra said:
I received the s8 a7600 with android 5.0
Click to expand...
Click to collapse
There are multiple "A7600" devices out there. This is specifically for the A7600F, aka the A10. Different device, ROMs not compatible with other A7600 devices. Lenovo can burn in hell both for their lack of updates as well as their naming conventions.
Hi all,
I have ported a CM13 ROM to this device to bring us to Android 6.0.1. if anyone is interested I will start a thread for and provide instructions and a link later today.
thel2dab said:
Hi all,
I have ported a CM13 ROM to this device to bring us to Android 6.0.1. if anyone is interested I will start a thread for and provide instructions and a link later today.
Click to expand...
Click to collapse
Absolutely of interest. Looking forward to information.
ProsjektX said:
Absolutely of interest. Looking forward to information.
Click to expand...
Click to collapse
I have started a thread for it here;
A7600-F Port
Give it a try and let me know how you get on.
Regards
Lee
I used it.. 2 years ago till now.. ?
Hi guys,
Since today Huawei delivers the open sourcecode for the drivers, I guess.
Anyone in here capable to create a nice clean AOSP ROM or anything else good for our tablet?
Search link for LTE version:
http://m.huawei.com/enmobile/consum...roid=M2-A01L&proKey=Tablets_T/Tablets/M2-A01L
Direct download for LTE version:
http://download-c.huawei.com/downlo...oadId=89345&version=347349&siteCode=worldwide
Search link for WiFi version:
http://m.huawei.com/enmobile/consum...roid=M2-A01w&proKey=Tablets_T/Tablets/M2-A01w
Direct download for WiFi version:
http://download-c.huawei.com/downlo...oadId=89346&version=347353&siteCode=worldwide
I do not have the experience with ROM building, forking, ... etc. here.
One good room would be good.
Edit. Nevermind
Anyone with the LTE version of this can you upload to a cloud link so that I can download? I would rather not waste my time having to send an email to [email protected] just to get it. Thanks
Huawei Open Source Released
Hey,
maybe it is late, i have found the open source.
the link: consumer.huawei.com/en/opensource/
and we can find m2-a01l in the tablet part, and it is on page 4.
Emm...i dont know how many people use this tablet because it is out of date.:laugh:
and i dont know if it is everything we want
whatareyou007 said:
Huawei Open Source Released
Hey,
maybe it is late, i have found the open source.
the link: consumer.huawei.com/en/opensource/
and we can find m2-a01l in the tablet part, and it is on page 4.
Emm...i dont know how many people use this tablet because it is out of date.:laugh:
and i dont know if it is everything we want
Click to expand...
Click to collapse
Hi! Thank you, i'll do an AOSP for our poor tablet, the only problem in my case, I'm unable to unlock the bootloader because i haven't in dev options "OEM unlock". If I'll pass this issue, I'll immediately start to develop the ROM.
Crypto18 said:
Hi! Thank you, i'll do an AOSP for our poor tablet, the only problem in my case, I'm unable to unlock the bootloader because i haven't in dev options "OEM unlock". If I'll pass this issue, I'll immediately start to develop the ROM.
Click to expand...
Click to collapse
Hi! Have you able to develop for our poor table? 1 stable ROM should be enough
and0ng said:
Hi! Have you able to develop for our poor table? 1 stable ROM should be enough
Click to expand...
Click to collapse
The only problem in this moment still remain unlocking bootloader. I'm searching solutions
Crypto18 said:
The only problem in this moment still remain unlocking bootloader. I'm searching solutions
Click to expand...
Click to collapse
Yeah it's a pain to unlock the bootloader. But since I need to install Google Workspace device policy I have no other option
@Crypto18 - There is a possibilty to unlock the bootloader by using dc-unlocker - amount about 4 Euro. I had success in doing so a year ago. It would be very nice to get an AOSP-ROM für the tablet.
I think, I unlocked it with dc-unlocker, too, four years ago or so.
I would be happy to have any clean/empty/fresh AOSP ROM for this tablet, as up to today it is still fast and really usable.
If you need any help, I would also be eager to learn how to do it (building a ROM). @Crypto18
Crypto18 said:
Hi! Thank you, i'll do an AOSP for our poor tablet, the only problem in my case, I'm unable to unlock the bootloader because i haven't in dev options "OEM unlock". If I'll pass this issue, I'll immediately start to develop the ROM.
Click to expand...
Click to collapse
I did the DC-unlocker thing today as described in the sticky, so it still works. Somebody in this thread mentioned that it worked for him without the OEM unlock option (it disappeared in EMUI 4), but to be on the safe side I had done a downgrade to EMUI 3 before (the oldest one I found didn't have a working dialer, I didn't try the landscape calculator trick to activate the manufacturere mode, but updated to a later EMUI 3 version that had a a working dialer: "Huawei MediaPad M2-801L Android 5.1.1 EMUI 3.1 B007.zip").
I am now looking for a working TWRP (see my post in the sticky thread a few minutes ago).
If you manage to unlock your bootloader, I would be willing to go the "build your own version from scratch" way with you. I have experience as embedded Linux developer one decade ago, but never did it for Android. Would be more fun to have a second person interested in this "classic" tablet.
@coocooc , @Crypto18 ,
Have you made any progress with developing a custom rom?
@coocooc - Please search for "TWRP-3.1.0-recovery-MediaPadM2-10.0-LISZT-A01L-A01W.img" in TWRP. That's the TWRP you're looking for.
rotter99 said:
@coocooc , @Crypto18 ,
Have you made any progress with developing a custom rom?
Click to expand...
Click to collapse
Crypto18 so far did not come back, and I didn't start the journey yet.
I am on the way to prepare a Linux laptop for building Android and SBC stuff, but family life does not allow to spend many hours on my pet projects.
I wrote a mail to Huawei to get the latest sources (EMUI 4), but the first level support shown on their GPL site couldn't fulfill the wish. They gave me a developer address to apply to; let's see how this ends.
gelrav said:
@coocooc - Please search for "TWRP-3.1.0-recovery-MediaPadM2-10.0-LISZT-A01L-A01W.img" in TWRP. That's the TWRP you're looking for.
Click to expand...
Click to collapse
Thanks for the hint! I will try this TWRP version tonight. Which EMUI version are you using with this TWRP (EMUI 3 or 4)? Is there something to check in the flash layout first, to succeed with this TWRP?
@coocooc - I'm using a Huawei Mediapad M2 10.W with Emui 3.1., Android 5.1.1.
If you're on Mediapad 801L, the above mentioned TWRP will not work for you!
I am using “TWRP-3.1.0-recovery-MediaPadM2-10.0-LISZT-A01L-A01W.img“ om my M2-A01W and it working without any problems.
gelrav said:
@coocooc - I'm using a Huawei Mediapad M2 10.W with Emui 3.1., Android 5.1.1.
If you're on Mediapad 801L, the above mentioned TWRP will not work for you!
Click to expand...
Click to collapse
@gelrav Oh that might be the reason for my problems as I do use the 801L version. What alternative TWRP ist available then?
coocooc said:
@gelrav Oh that might be the reason for my problems as I do use the 801L version. What alternative TWRP ist available then?
Click to expand...
Click to collapse
Funny, the name of the TWRP file suggests that it is valid for both the L and the W versions of the M2-A01.
What is exactly the problem with this file?
I unlocked both the phone und FRP on my device before installing this file.
I am on EMUI 3.1. and Android 5.1.1.
@coocooc
Maybe this link can help you getting further:
Downloads for : Huawei -All-General-Generic- | AndroidFileHost.com | Download GApps, Roms, Kernels, Themes, Firmware and more. Free file hosting for all Android developers.
Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.
androidfilehost.com
All THESE TOOLS ARE MADE BY ME FOR THE PURPOSE OF FIXING FREEZED SCREEN AND NOT WORKING CAMERA ISSUE BUT NOT SERVING ANYONE HERE. USE IT OR NOT, IT"S YOUR CHOICE.
Code:
#include <std_disclaimer.h>
/*
* Your warranty is now void.
*
* We are not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in these TOOLs
* before using them! YOU are choosing to make these modifications, and if
* you point the finger at us for messing up your device, we will laugh at you.
*/
=====================
= FREEZED SCREEN ISSUE =
=====================WARNING
Do not use Automatic Tool more than once for each kernel (boot image).
If you did that by accident and device can not boot. Just reflash original kernel then use the tool again.
HOW TO UNLOCK BOOTLOADER WITHOUT FREEZED SCREEN?
- Unlock Bootloader Tool (2 recommended options: 1-1-5 or 1-5-5)
- Root your device.
- Enable USB Debugging.
- Extract and run this tool (Download) - READ INSTRUCTION WHEN TOOL IS RUNNING.
- From your device, using any File Explorer to copy cmdline file from /sdcard to /d/osip
- Reboot device.
CHECK IF TWEAK IS APPLIED OR NOT
- Use any File Explorer to get into root folder
- Check if value in /proc/cmdline has "... intel_idle.max_cstate ..."
READ THIS OR I WILL NOT CARE WHATEVER YOU COMMENT HERE
- Who used my tool and get thing fixed, help the others if you can.
- If you tried all options of unlocking bootloader and applied tweak but your devices still get freezed and automaticly reboot, get last_kmsg by using Kernel Auditor (right after reboot) then post in the comment section.
- Just like above but if it's freezed without reboot then I'm sorry that I can't do anything for now.
OPTIONAL
- TWRP-3.0-B-5.0 flashable zip with tweak applied. Freezing is not occured much on TWRP but I still make this one for personal and for people wanna get rid of freezing when flashing something in TWRP. (Download)
Thanks to @X AnwarMov
- TWRP-3.1.1-0 fastboot image with tweak applied. (Download)
Thanks to @narueon
WORK UPDATE (05/09/2017)
05/09/2017
- Re-enable kernel watchdog
15/07/2017
- Tool now can be used in any rom.
09/07/2017
- Fix cmdline code.
- Remove init.d file since all issues are fixed by cmdline.
08/07/2017
- Remove "processor.max_cstate" parameter for battery issue
07/07/2017
- Just finished some works and tests
05/07/2017
- Add more boot options to cmdline.
- Try to complete the tool.
- Add 3.87 kernel for stock users.
- Out of data, may be no more update for while
04/07/2017
- Remove "disable_kernel_watchdog" parameter to kernel cmdlines.
- Add "acpi=off" boot option.
- Disable thermal charging limit.
30/06/2017
- Start testing in public
=========================
= CAMERA NOT FOUND ISSUE =
=========================NOT FIXED YET
For anyone is facing this issue, I will keep asking for stuff here when I have any idea
Stay tuned for any update in this post
And also remember, I don't have device with this issue for test so don't ask why it takes so long to fix.
REQUEST
Get 2 different dmesg files then send me via private message or telegram.
- One right after boot
- And another after open any camera app
You can take dmesg file by using Lspeed, Kernel Auditor or any method that you've already known
TROUBLESHOOT
1. Module Problem
HM2056 module can not be used. This is one of camera modules.
Credits
@nheolinkin
@juyel92
@X AnwarMov
@narueon
And all testers.
MODIFYING THESE TOOLS IS DENIED / REDISTRIBUTING MY TOOLS AT OTHER FILE HOSTING SERVICES IS DENIED / REPOSTING THESE TOOLS AT OTHER WEBSITES WITHOUT PROPER CREDITS, BLOATED WITH ADS OR WITH DOWNLOAD PROTECTION/REGISTER-TO-DOWNLOAD IS DENIED / IF YOU IGNORE IT, I WILL ASK MODERATOR TO DELETE YOUR THREAD OR I WILL DO A FORMAL DMCA TAKEDOWN.
================
= INFORMATIONS =
================
[TOOL] Fix Freezed Screen/Camera Issue With Unlocked Bootloader for Zenfone 5
Contributors
@nheolinkin
Status: In Progress
Last updated: 2017/09/05
RESERVE
Wow, Thanks im really happy after reading this stuff, it helps me to understand why freezing happens and how fix part of this problem, you have my "thanks" anyway i have question, why unlock doesnt couse any problems on kitkat based firmware?
kihope12 said:
Wow, Thanks im really happy after reading this stuff, it helps me to understand why freezing happens and how fix part of this problem, you have my "thanks" anyway i have question, why unlock doesnt couse any problems on kitkat based firmware?
Click to expand...
Click to collapse
You mean "unlock" by unofficial tool or asus's app? If it's unofficial tool does not cause any problem in kitkat base but not lollipop then I need to talk to that "guy"
nheolinkin said:
You mean "unlock" by unofficial tool or asus's app? If it's unofficial tool does not cause any problem in kitkat base but not lollipop then I need to talk to that "guy"
Click to expand...
Click to collapse
Im sure for 99% unofficial unlock doesnt couse freezing on 4.4, i used official only one time, but unofficial is just flashing ifwi and dnx from officiall firmware.
kihope12 said:
Im sure for 99% unofficial unlock doesnt couse freezing on 4.4, i used official only one time, but unofficial is just flashing ifwi and dnx from officiall firmware.
Click to expand...
Click to collapse
The fact is that if unofficial unlock doesn't cause freezing on 4.4 then it won't cause freezing on any base.
And the official one, pretty the same except that it can detect your unsupported devices if you're using later kitkat rom.
For example, If anyone buy a new device with 2.20.40.13 manufactured rom, official tool will tell you exactly that your device is supported or not. But if you downgrade to any rom earlier than that then it won't, because it just simply can not realize your new device with new mainboard and stuff inside.
nheolinkin said:
The fact is that if unofficial unlock doesn't cause freezing on 4.4 then it won't cause freezing on any base.
And the official one, pretty the same except that it can detect your unsupported devices if you're using later kitkat rom.
For example, If anyone buy a new device with 2.20.40.13 manufactured rom, official tool will tell you exactly that your device is supported or not. But if you downgrade to any rom earlier than that then it won't, because it just simply can not realize your new device with new mainboard and stuff inside.
Click to expand...
Click to collapse
But why on 4.4 it doesnt freez, and on 5.0 up it does?
kihope12 said:
But why on 4.4 it doesnt freez, and on 5.0 up it does?
Click to expand...
Click to collapse
Which tool did you use? How long do you use kitkat to ensure that it won't freeze?
nheolinkin said:
Which tool did you use? How long do you use kitkat to ensure that it won't freeze?
Click to expand...
Click to collapse
I used both, official at first time then I used unofficial beacuse official doesnt works at .44, kitkat i use very long timw ago. Or only for while when i reflashing whole system.
kihope12 said:
I used both, official at first time then I used unofficial beacuse official doesnt works at .44, kitkat i use very long timw ago. Or only for while when i reflashing whole system.
Click to expand...
Click to collapse
My bad then, I forgot to mention fastboot of later base than 2.21.40.44 does not allow flasing ifwi so official tool's not supposed to work proberly.
And about your case that it's just freezed in 5.0 instead of kitkat, it's hard to say but it could be caused of 2 reason:
- not compatitive bootloader (dnx) version. Because after all if.bin file and also official tool are made for kitkat but not lollipop.
- if frequency of freezing is low, then it could be something else that I can not say for sure without logs.
Conclusion: Can unlock bootloader or not, it's based on the result we got from kitkat rom. That's why I do not mention 5.0 here.
thanks to you im so happy u made this thread..
anyway i had some question...
we know that disabling 2 cpu core will fix this freeze issue..but with a cost of performance and broken camera
and... "sometimes" if i play a game especially the heavy one,ex:vainglory... the freeze is gone
i wobder why that things can prevent the phone to freeze??
nheolinkin said:
My bad then, I forgot to mention fastboot of later base than 2.21.40.44 does not allow flasing ifwi so official tool's not supposed to work proberly.
And about your case that it's just freezed in 5.0 instead of kitkat, it's hard to say but it could be caused of 2 reason:
- not compatitive bootloader (dnx) version. Because after all if.bin file and also official tool are made for kitkat but not lollipop.
- if frequency of freezing is low, then it could be something else that I can not say for sure without logs.
Conclusion: Can unlock bootloader or not, it's based on the result we got from kitkat rom. That's why I do not mention 5.0 here.
Click to expand...
Click to collapse
I think it is first problem what you mentioned, anyway why asus didnt make if.bin for 5.0 it is impossiblle or it is beacuse they are lazy as moct of time?
andyfahri7 said:
thanks to you im so happy u made this thread..
anyway i had some question...
we know that disabling 2 cpu core will fix this freeze issue..but with a cost of performance and broken camera
and... "sometimes" if i play a game especially the heavy one,ex:vainglory... the freeze is gone
i wobder why that things can prevent the phone to freeze??
Click to expand...
Click to collapse
Disable 2 cores won't fix freeze issue but just decrease frequency of it. You don't need to throw away performance and camera for that.
And yes, some game will not cause freeze when you play. If I'm not wrong, how your figure touch the screen in game could be the reason. For clearly, it won't be freezed or least freeze when you play a game that one or more than one figure touch the screen continuously when playing.
VainGlory is an Moba game which is perhaps required 1 figure touching continously to move characters right?
kihope12 said:
I think it is first problem what you mentioned, anyway why asus didnt make if.bin for 5.0 it is impossiblle or it is beacuse they are lazy as moct of time?
Click to expand...
Click to collapse
They are not paid for doing that
nheolinkin said:
Disable 2 cores won't fix freeze issue but just decrease frequency of it. You don't need to throw away performance and camera for that.
And yes, some game will not cause freeze when you play. If I'm not wrong, how your figure touch the screen in game could be the reason. For clearly, it won't be freezed or least freeze when you play a game that one or more than one figure touch the screen continuously when playing.
VainGlory is an Moba game which is perhaps required 1 figure touching continously to move characters right?
Click to expand...
Click to collapse
yepp... ur right sir,now i understand why freeze happens more often on menus than when playing the match
andyfahri7 said:
yepp... ur right sir,now i understand why freeze happens more often on menus than when playing the match
Click to expand...
Click to collapse
my phone doesnt freez when i play games but it freez a lot when i watching youtube and doesnt touch touchscreen while..
AUTOMATIC TOOL WAS RELEASED
Take a look at the 2nd post for detail
nheolinkin said:
AUTOMATIC TOOL WAS RELEASED
Take a look at the 2nd post for detail
Click to expand...
Click to collapse
Hello there , saw about kernel panic . I too experience sometime reboot due to kernel panic . Then i disable kernel panic and everything is fine for me. You got any idea to fix ? And i am totally confident its bug in kernel not in bootloader
Boomshiva said:
Hello there , saw about kernel panic . I too experience sometime reboot due to kernel panic . Then i disable kernel panic and everything is fine for me. You got any idea to fix ? And i am totally confident its bug in kernel not in bootloader
Click to expand...
Click to collapse
It depends on last_kmsg you get after panic. There are quite a lot reason for kernel panic that I can not say for sure.
nheolinkin said:
AUTOMATIC TOOL WAS RELEASED
Take a look at the 2nd post for detail
Click to expand...
Click to collapse
What about kernels for 6.0 and 7.1.x cm and aosp based?
[Custom Rom] Huawei Mate 8 - NXT-L29C432B582 - Custom System Update - ("V. 6")
I have merged my threads. Please look here:
https://forum.xda-developers.com/ma...mate-8-nxt-t3677961/post73901232#post73901232
ChinHon said:
[Custom Rom] Huawei Mate 8 - NXT-L29C432B582
- Custom System Update - ("V.6")
- EMUI 5.01 - Android 7 -
On TWRP backup basis.
This update replaces the [K-Rom-M8-V5].
Developed and tested on this device:
Huawei Mate 8 (NEXT)
Model number: Huawei NXT-L29
Build number: NXT-L29C432B582
- OTA updated.
- Without branding, with root and root access.
- TWRP recovery
Mods:
- Call Recorder
- KangVip Advanced settings
- Autostart administration in the phone manager (PM+)
- Viper 4 Android FX
- Obtaining OTA authorization
I couldn't test if this runs on Firmwares other regions.
I think the v6 is going on all regions on B582/592.
Quick guide for experienced users:
Please make a backup of your data with Huawei Backup and TWRP.
The Rom will be installed as if you wanted to restore a TWRP backup.
All your apps remain intact.
Conditions required:
- Firmware B582,
- TWRP recovery, (from download, or available from v5 )
- root is not necessary,
- OEM and FRP unlocked,
- USB Debugging on.
All required files are in the download folder.
You are familiar with the matter? Then let's go!
If available, uninstall these apps: SuperSu and Magisk.
A unroot is not necessary. Please do not download the downloads as "ZIP".
Installation:
1. Replace existing boot partition:
"2017-12-M8.B582.stock.kernel.boot"
copy in the TWRP backup directory to the ExtSd and restore.
2. Install update:
"2017-12-M8_B582_AdvS_Xposed_SystemUpdate"
also copy to the TWRP backup directory and restore."
3. Rooting:
- In TWRP mount Internal storage/ system,
- go to: Install, system/ k-rom/ set and install the SuperSU. zip.
- Reboot.
- After starting, take the BusyBox App from the download.
Then please use it to install its binaries.
- Install the PM+ app and bring the autostart administration to the phonemanager.
Iggnore the incompatibility warning.
Do not reboot between steps 1 to 3. Do not wipes before and after.
That's all. The installation is complete.
If Viper or Xposed have not been installed with it, this can be found in the
Advanced settings can be made up for.
Xposed is already active. In case the framework gets disabled,
in the Advanced settings. There's no way use other Xposed versions.
This also applies to SuperSU. They are not compatible with this system.
Both are optimized for this system.
Of course, you can also use Magisk to root later with the instructions
in the v5 thread. (loss of ota authorization)
Xposed does not run under magisk rooting together with the Advanced settings.
It must be used for a successful SafetyNet test, must be completely removed before rooting.
In the Kangvip Advanced settings do not use the Addblocker and "hide Activate NavBar".
Both works only on China Roms.
Hiding the NavBar can be done comfortably with the App "Tiles" from the playstore. (See v5)
In the K-Advanced Settings /tune cpu, some of the following are available.
Modifications of the computer performance possible. Those who need more power can do so.
Testing out the "Power save" options is useless. Did a lot of it.
The Huawei's own energy saving settings cannot be topped.
Good luck!
Thank you very much:
[KangVIP] (Advanced settings),
@Tecalote (SuperSU)
and Chainfire, Stephen (Stericson) + Jmz Software, Team Win RecoveryProject,
JRummy and Huawei Technologies Co., Ltd.
Hint:
Despite careful elaboration, I cannot guarantee that the execution of this manual will not cause any damage to the device or operating system and therefore I do not assume any liability for any damage or malfunction of the hardware and software! If you are still unsure, follow these steps: Follow the instructions only if you or your device is subject to any conditions (model number, Android version, etc.). Read the instructions carefully and completely, look up unknown terms. Check downloaded files for viruses. Make a backup of important settings and data. Do not follow the instructions if you do not know what you are doing.
These warnings must be logical. Please process my comments correctly.
Click to expand...
Click to collapse
you da man
Sent from my HUAWEI NXT-AL10 using Tapatalk
jbmc83 said:
you da man
Sent from my HUAWEI NXT-AL10 using Tapatalk
Click to expand...
Click to collapse
This rom is going really well. Especially Xposed. I haven't been able to get it that stable yet. I'm really glad I finally made it.
@jbmc83
I now have the link of the v2 you are looking for. Still interested?
ChinHon said:
@jbmc83
I now have the link of the v2 you are looking for. Still interested?
Click to expand...
Click to collapse
me
nikolas60 said:
me
Click to expand...
Click to collapse
Do you know what it's about? The link is for developers only.
ChinHon said:
@jbmc83
I now have the link of the v2 you are looking for. Still interested?
Click to expand...
Click to collapse
sure thing, lets have it that would be the HRT v2 right? would i be qualified for the link tho? im not a dev either
Sent from my HUAWEI NXT-AL10 using Tapatalk
Everyone who works on a rom is a developer!
Here the link friends.
https://pan.baidu.com/s/1bpJGYyb
It's not HRT. Should be better. Look closely at the zip, could have subdirectories.
ChinHon said:
Everyone who works on a rom is a developer!
Here the link friends.
https://pan.baidu.com/s/1bpJGYyb
It's not HRT. Should be better. Look closely at the zip, could have subdirectories.
Click to expand...
Click to collapse
ah yes, i remember that one! actually have it already, you had provided a link before still, thanks for your trouble!
apparently, there is a new chinese B593 out, although the full stock versions provided on firmware finder are not approved for installation, unfortunately... so they cant be flashed properly. still, nice to see development continuing
I'll continue, of course, because it's questionable whether we get oreo.
Has someone successfully installed my update on another region?
Please let us know.
ChinHon said:
I'll continue, of course, because it's questionable whether we get oreo.
Has someone successfully installed my update on another region?
Please let us know.
Click to expand...
Click to collapse
could get interesting next spring, maybe well have another shot at oreo then... still wondering what the heck @c|nder was up to with this thread here
https://forum.xda-developers.com/mate-8/orig-development/oreo-rom-1-0-mate-8-south-america-t3702767
jbmc83 said:
could get interesting next spring, maybe well have another shot at oreo then... still wondering what the heck @c|nder was up to with this thread here
https://forum.xda-developers.com/mate-8/orig-development/oreo-rom-1-0-mate-8-south-america-t3702767
Click to expand...
Click to collapse
How to make new roms when you can't get to the baidu downloads anymore?
ChinHon said:
How to make new roms when you can't get to the baidu downloads anymore?
Click to expand...
Click to collapse
question is rather: how to make new roms if there arent any new firmwares being developed officially?
Sent from my HUAWEI NXT-AL10 using Tapatalk
Yeah, that's an aspect too. Making a new rom after every update is somehow unproductive. Just because of the google patch? I only made my update because of the stable xposed. I only make new ones in the future if something fundamentally changes.
Any news about oreo guys?[emoji848]
.....
Wow this is great work, how about the data? Is it decrypted with this method?
(sorry for the noob question)
aaron13 said:
Wow this is great work, how about the data? Is it decrypted with this method?
(sorry for the noob question)
Click to expand...
Click to collapse
Thank you.
My rom is not encrypted. It also replaces only the boot and system partitions.
Since data remains unaffected, nothing changes. It remains as it was before installation.
ChinHon said:
Thank you.
My rom is not encrypted. It also replaces only the boot and system partitions.
Since data remains unaffected, nothing changes. It remains as it was before installation.
Click to expand...
Click to collapse
But it is rooted so titanium can be used?
aaron13 said:
But it is rooted so titanium can be used?
Click to expand...
Click to collapse
Yes!
Go with all my roms.
Dear reader,
since a couple of days my device (samsung S7: SM-G930F) is running low on battery really quick. So I thought; it has been a while since my device asked me to update the new Lineage version. So I gave the app the instruction to look for updates, and it gave me the following notification.
Can't connect to download site. Please retry later.
When actually
You device is supported by the lineageOS team, but there are no versions that support this type of publication: Nightly. (this is translated from Dutch, so actual English sentece might be different).
Switching to Snapshot instead of Nightly in the Settings didn't help.
Then when searching again for updates it gave me the message:
No source file
Request for file: lineage-14.1-20181124-nightly-herolte-signed.zip To reconstruct the last update, the zip of the app should actually be installed. Do you want to select this file manually from storage, or download the last full zip-version?
When I press: download full zip-file it gives the following:
Error during implementation. Try to refresh.
When I click on select file (from storage), and select lineage-14.1-20180927-nightly-herolte-signed.zip, it gives me the message:
You should select the right source file. But I don't have that one on my storage; it's froma different date.
Can anyone help me please?
Kind regards,
Chris
Joheee said:
Dear reader,
since a couple of days my device (samsung S7: SM-G930F) is running low on battery really quick. So I thought; it has been a while since my device asked me to update the new Lineage version. So I gave the app the instruction to look for updates, and it gave me the following notification.
Can't connect to download site. Please retry later.
When actually
You device is supported by the lineageOS team, but there are no versions that support this type of publication: Nightly. (this is translated from Dutch, so actual English sentece might be different).
Switching to Snapshot instead of Nightly in the Settings didn't help.
Then when searching again for updates it gave me the message:
No source file
Request for file: lineage-14.1-20181124-nightly-herolte-signed.zip To reconstruct the last update, the zip of the app should actually be installed. Do you want to select this file manually from storage, or download the last full zip-version?
When I press: download full zip-file it gives the following:
Error during implementation. Try to refresh.
When I click on select file (from storage), and select lineage-14.1-20180927-nightly-herolte-signed.zip, it gives me the message:
You should select the right source file. But I don't have that one on my storage; it's froma different date.
Can anyone help me please?
Kind regards,
Chris
Click to expand...
Click to collapse
S7 is no longer officially supported by lineageOS. You can search here in XDA for unofficial ROMs.
I have no big hope that a new ROM will really solve your battery issue. Most of the the success stories are a result of a clean ROM installation.
Joheee said:
Dear reader, since a couple of days my device (samsung S7: SM-G930F) is running low on battery really quick. So I thought; it has been a while since my device asked me to update the new Lineage version.........
Click to expand...
Click to collapse
In addition to the outstanding information that @kurtn had provided...
There's no Official LineageOS Updater Apps on the Play Store.
The reason is that they have an implemented LineageOS Updater built into the Firmware and has no need to provide any such app separately from the firmware. That would just be counterproductive to the built in Updater.
The LineageOS Updater App(s) on the Play Store is via a 3rd party developer. I'm not stating that any/all of them are either good or bad but, individuals need to know that their Unofficial and is in no way supported by the Official Lineage Team Maintainers.
Just a few (so to speak) words of advice to keep in mind. I remember asking about them (quite a while ago) and those were the types of words/thoughts by @invisiblek and @haggertk (whose a part the Official Lineage Lead Maintainers).
No lectures here... Just some friendly information for you My Friend!
Good Luck!
~~~~~~~~~~~~~~~
Unless asked to do so, PLEASE don't PM me regarding support. Sent using The ClaRetoX1 Forum App on my Sanyo Juno device.
Hi Kurt and Ibuprophen, thanks for your answers!
Now I have finally holiday and time to actually fix things it's time to continue this
So current situation;
Phone running out of battery within half a day without frequent using, apps crashing > update definitely required.
Phone model: Samsung S7 SM-930F
LineageOS version: 14.1-20181124-NIGHTLY-herolte (so last update is over a year old)
Android version 7.1.2
Options:
1. Just reset to factory settings? Most easy option, but I think it will have negative influence when I use the phone for another year?
2. I found this unoficcial ROM https://forum.xda-developers.com/galaxy-s7/development/beta-lineageos-16-0-s7-herolte-t3842465, however, it doesn't include instructions and it is very technical and it speaks of Android 9 as base, which I don't have; just 7.1.2. Would that be a problem?
3. Update to 15.1 instead if that is easier?
So what would be your advice? Please bear in mind that I am a technical noob and can only follow instructions that are extremely clear & correct
Until now I haven't found instructions I felt comfortable with unfortunately.
By the way my laptop has Linux Mint Cinnamon 19.2
Joheee said:
Hi Kurt and Ibuprophen, thanks for your answers!
Now I have finally holiday and time to actually fix things it's time to continue this
So current situation;
Phone running out of battery within half a day without frequent using, apps crashing > update definitely required.
Phone model: Samsung S7 SM-930F
LineageOS version: 14.1-20181124-NIGHTLY-herolte (so last update is over a year old)
Android version 7.1.2
Options:
1. Just reset to factory settings? Most easy option, but I think it will have negative influence when I use the phone for another year?
2. I found this unoficcial ROM https://forum.xda-developers.com/galaxy-s7/development/beta-lineageos-16-0-s7-herolte-t3842465, however, it doesn't include instructions and it is very technical and it speaks of Android 9 as base, which I don't have; just 7.1.2. Would that be a problem?
3. Update to 15.1 instead if that is easier?
So what would be your advice? Please bear in mind that I am a technical noob and can only follow instructions that are extremely clear & correct
Until now I haven't found instructions I felt comfortable with unfortunately.
By the way my laptop has Linux Mint Cinnamon 19.2
Click to expand...
Click to collapse
Oh, looks like ivan does a good job. I think it is a good idea to install his rom.
But be aware: whatever it is, that eats your battery, it can come back.
Edit: be aware: from the threads it looks like 15.1 and 16.0 are not SELinux enforcing. So the gain of security is not as high as one would expect from security patch level. So you can try a factory reset of 14.1 as well.
Do you think there is an easy, technical-illiterates-friendly way to install this version of ivan? I am not that keen to have the highest possible security.
When I am emptying the phone anyway, it seems best to me to have the most recent version (if it doesn't matter that I have android 7.1 and not android 9).
Joheee said:
Do you think there is an easy, technical-illiterates-friendly way to install this version of ivan? I am not that keen to have the highest possible security.
When I am emptying the phone anyway, it seems best to me to have the most recent version (if it doesn't matter that I have android 7.1 and not android 9).
Click to expand...
Click to collapse
Download the zip files for rom (and GApps if needed) boot into twrp wipe system, data and caches (not internal: there are your pictures and downliads etc)
Install: navigate to downloads folder select the zip file and hipe it works.
If not: ask in the thread you linked.
How to use lineage downloader app
Hello sir,
I have redmi note 4 (mido) device which is officially supported by lineage team and I heard about lineage downloader app and (Delta Update) so please guide me how to use this app.
My latest built is 2020-01-15 (pie).
Thanks.
Waiting....
[email protected] said:
Hello sir,
I have redmi note 4 (mido) device which is officially supported by lineage team and I heard about lineage downloader app and (Delta Update) so please guide me how to use this app.
My latest built is 2020-01-15 (pie).
Thanks.
Waiting....
Click to expand...
Click to collapse
Don't use that app. Use the procedures described in wiki.lineageOS.org