How to remove unsuccessful root on 6.0.1? - Galaxy S6 Edge Q&A, Help & Troubleshooting

Tried the root for the beta MM and it didn't work. TWRP successfully installed though. Question, how can I restore the stock recovery and kernel so I can get OTA updates again? Thanks. I know I just have to flash the .img files from the stock rom, but I already deleted it and my internet is terrible. If anyone could rip them out of the package and also provide a guide, would be much appreciated.
I'm on G925FXXU3DPB8.

Related

January Security Update incremental .zip - Directly from Google's servers

I got the update for the January Security Update today. I grabbed the .zip's location and the link on Google's servers is:
https://android.googleapis.com/pack...51c56752.signed-angler-MMB29P-from-MMB29M.zip
Hope it helps others!
PSA: this is not flashable over custom ROMs, and cannot be used to install the factory OS from nothing. That's what the factory images are for . This .zip is solely to incrementally update from the December security update to the January one.
Is there an easy way to flash this update.zip without the need of a computer?
tinker_tf said:
Is there an easy way to flash this update.zip without the need of a computer?
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Unless you have a custom recovery, no. Sorry about that
Updated. Thanks for the link!
I have a rooted, stock ROM and TWRP and with several Xposed Modules, can I flash this?
Also, I don't have the December update, where do I find that?
And lastly, I'm on MDB08L Build, will that work?
For those wanting to use this update and have completely stock system based on MMB29M. Boot into recovery and do an ADB sideload update.zip (rename zip first). Mine updated with no issues.
CipherSec said:
I have a rooted, stock ROM and TWRP and with several Xposed Modules, can I flash this?
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Click to collapse
If you've got all that set up, why not just update using the full factory image (without the wipe)
LeoRex said:
If you've got all that set up, why not just update using the full factory image (without the wipe)
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Click to collapse
I assumed I'll lose all my system modifications (i.e. Xposed Modules and their settings) as well as losing root and TWRP and having to reroot again.
pmedwards25 said:
Unless you have a custom recovery, no. Sorry about that
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Click to collapse
This is exactly the file you need if you don't have custom recovery, don't have root, and have not unlocked bootloader. It is the same file that would eventually come to you OTA. You do however need access to adb and a computer. I don't think this is flashable with a custom recovery.
Thanks..
Thanks for this file bro. dont need to wait.
Alright, feeling like a complete noob, here. I'm on systemless root 2.61 with TWRP. I fastboot flashed the stock boot.img and stock recovery, then tried to sideload the OTA zip. I got a "system contains unexpected contents" error, then installation aborted. Now, with systemless root, I had the understanding that flashing the stock system.img would not be necessary. I was not using systemless root before when I flashed the previous OTA zip. Can anyone spot where I might have gone wrong?
Casyis said:
Alright, feeling like a complete noob, here. I'm on systemless root 2.61 with TWRP. I fastboot flashed the stock boot.img and stock recovery, then tried to sideload the OTA zip. I got a "system contains unexpected contents" error, then installation aborted. Now, with systemless root, I had the understanding that flashing the stock system.img would not be necessary. I was not using systemless root before when I flashed the previous OTA zip. Can anyone spot where I might have gone wrong?
Click to expand...
Click to collapse
Try flash stock system image
Does this update fix the LTE issue?
HRodMusic said:
Does this update fix the LTE issue?
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No it does not
I got it:
For systemless root, fastboot flash: 1) boot.img; 2) recovery.img; 3) vendor.img; 4) system.img
Boot to recovery and enter sideloade mode. adb sideload [update].zip
Reboot to bootloader. Re-flash TWRP, then in TWRP re-flash kernel (if custom) & superSU.
I used a toolkit to root my 6P. I'm using rooted stock rom. I got an OTA update but it seems I can't update it that way as per all others. So how do I go about installing this on my mobile? Do I need to unroot, flash stock recovery & then flash the new image? Then again I have to root?
fyi: i'm rooted with systemless root and twrp
I tried to take this update per usual as i would if i were unrooted, of course that didn't work totally. i assumed i would just find the update.zip file (i did: /data/data/com.google.android.gms/app.download/update.zip, icywtk) but when i tried to flash that it said the zip was corrupted. i deleted the zip and now it still says my december build is up to date. can't we just flash the update.zip with twrp? i did allow for the system to be modified this time when i booted twrp.
asj0422 said:
fyi: i'm rooted with systemless root and twrp
I tried to take this update per usual as i would if i were unrooted, of course that didn't work totally. i assumed i would just find the update.zip file (i did: /data/data/com.google.android.gms/app.download/update.zip, icywtk) but when i tried to flash that it said the zip was corrupted. i deleted the zip and now it still says my december build is up to date. can't we just flash the update.zip with twrp? i did allow for the system to be modified this time when i booted twrp.
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Click to collapse
I am rooted with twrp. Same deal, twrp reports and error 7 when trying to flash the Jan security update.
kmp14 said:
I am rooted with twrp. Same deal, twrp reports and error 7 when trying to flash the Jan security update.
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i just tried this again with the same results. it says that the installer is expecting a different build (the one that my settings app shows i'm on) but that i have a build called huawei/mmasomething/ dee_stroyer somethingsomething. (i would post exactly what it says but i've already rebooted into system). I do remember something with "dee_stroyer" when i was rooting but it's not the system...
anyone else have any ideas? i'd like to just update normally and keep my data... and the stock android with root.
EDIT: also, the update won't update my recovery will it? i don't want to have to reflash that. i should be able to update even when i'm away from a computer haha.
Rooted with TWRP. I just tried an ADB sideload and get the same error.

Best way to update to new factory image with root and twrp?

Hey out there,
can someone guide me to a way to update my rooted and twrp'd n9wifi to mob30d without loosing data? I was searching for a zip that can be flashed from twrp but no success until now. Normally i use custom roms so im familiar with this but not with stock roms.
Thx in advance
Just Flash boot, system and vendor images (+Radio on LTE devices).
Also checkout FlashFire app, which can apply an ota (once your system is unmodified/untouched) and also flash factory images.

Stock recovery LeEco Max 2 x820

I had successfully rooted my phone last week. But then due to some apps not working with rooted devices I uproot it using superSU. I want to go back everything to factory settings. Currently I am running stock ROM Software version: 5.9.020S (Marshmallow). I would also like to get back to factory recovery and uninstall TWRP. And also I like to lock my Bootloader. I am confused where I can start on this. I am trying to find "stock recovery file .img" but no luck. I can’t find it anywhere on google. I am aware of installing recovery .img using ADB and Fastboot but I just can't find the recovery img file. I hope I made my question clear. It would be great if you guys can help me out on this. Thanks.
https://forum.xda-developers.com/le-max-2/development/official-lemax2x820x822-t3508823
:good:
Can't you just install the stock ROM revision that was on your phone originally, and allow TWRP to be overwritten? IIRC, you don't keep root after installing stock, and the recovery reverts as well, unless you tell it not to.

rooted device and OTA update

hey I have the redmi note 4 sd edition global stable , I wanna update to the latest V8.5.8.0 but my device is rooted and twrp is installed.. I tried by downloading from the updater but I got in the twrp recovery. when I root a device I know I can't get ota updates.. but I don't wanna lose my files photos etc... if I download the latest version with zip extension then I can get on the twrp recovery and flash it ? or I think there is way in the updater to flash a zip.. am I gonna lose files if I try any of these methods ? what about format ? do I need it?
Hi
I found myself in the very same situation, and despite a little bit of trial and error look at what finally helped me to update and regain root, I kept all my data and settings. No bugs so far!
https://forum.xda-developers.com/redmi-note-4/help/help-thread-questions-t3527620/post73956435
Hope you can find that useful

Is there a comprehensive, step by step guide on rooting the Nexus 9?

It has been a nightmare trying to figure out how to root this thing and I need some help. I've been using Google but every guide and video I come across just don't do it for me. They all say something about installing drivers but don't go any further in explanation and they all say something different. Any help would be appreciated.
TheOneMisfit said:
It has been a nightmare trying to figure out how to root this thing and I need some help. I've been using Google but every guide and video I come across just don't do it for me. They all say something about installing drivers but don't go any further in explanation and they all say something different. Any help would be appreciated.
Click to expand...
Click to collapse
Same simple instructions as for all Nexus.
Unlock bootloader.
Fastboot flash twrp
Use twrp to flash root solution (SuperSU, magisk, etc)
https://forum.xda-developers.com/ne...ll-custom-recovery-root-t3200361/post62804370
All steps work, just need updated files. Like newest SuperSU or Magisk. Search of forum will work. Twrp link is fine. Don't worry about the posts in that thread saying it doesn't work anymore. Twrp has been updated to work perfectly.
I recommend magisk over SuperSU. Stable not beta.
Or you can extract the boot.img from the stock firmware image and patch it with magisk manager if you want to keep stock recovery for whatever reason. You can flash the patched boot.image with fastboot.
madbat99 said:
Same simple instructions as for all Nexus.
Unlock bootloader.
Fastboot flash twrp
Use twrp to flash root solution (SuperSU, magisk, etc)
https://forum.xda-developers.com/ne...ll-custom-recovery-root-t3200361/post62804370
All steps work, just need updated files. Like newest SuperSU or Magisk. Search of forum will work. Twrp link is fine. Don't worry about the posts in that thread saying it doesn't work anymore. Twrp has been updated to work perfectly.
I recommend magisk over SuperSU. Stable not beta.
Or you can extract the boot.img from the stock firmware image and patch it with magisk manager if you want to keep stock recovery for whatever reason. You can flash the patched boot.image with fastboot.
Click to expand...
Click to collapse
I have tried this method many times now and the tablet is not rooted. Looks like TWRP gets wiped every time I reboot?
Is there a new way to root the Nexus 9? Noone seems to have an update version?
relic said:
I have tried this method many times now and the tablet is not rooted. Looks like TWRP gets wiped every time I reboot?
Is there a new way to root the Nexus 9? Noone seems to have an update version?
Click to expand...
Click to collapse
Flash TWRP, then select reboot>recovery. Then TWRP should stick

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