[Completed] OTA update after root - XDA Assist

I own a lenovo a6000 plus and i rooted it with kingoroot then used a script to change to supersu instead of the previous superuser. To take a backup of my rom after i rooted i flashed a cwm based custom recovery. Everything was running fine. Now i have a OTA update for android lollipop but it said your phone was modified. I unrooted from supersu and cleared the cache from custom recovery. Now i am able to download the update. But i read that after unroot OTA update can brick your phone and you need stock recovery to update via OTA. Please help.... Urgent....

Hello,
Welcome to XDA.
Yes, you must be un-rooted and superuser/superSU/kinguser removed, you must have an unmodified system partition, this means uninstall all Xposed modules and the Xposed framework, remove theme packages that modify system in any way(including launchers and font modifying apps in some cases), you must also have stock recovery. Here is a link to the stock recovery for your device.
http://forum.xda-developers.com/chef-central/android/recovery-lenovo-a6000-plus-stock-t3119232
Post your questions about what you need to do in that thread.

Related

[Q] Root + Custom Rom

Hello Everybody!
I am new to android and this rooting/custom recovery scene. I have rooted my Nexus 5 on 4.3, updated to 4.4 then rereooted, but that's it.
I have now done this:
Previously running stock android 4.4.2 with root/unlocked bootloader/TWRP/SuperSU working great
Wiped device (via TWRP bootloader)
Flashed custom rom (Omnirom, 4.4.2)
Installed SuperSU from gplay store
I opened SuperSU and it says I'm not rooted. What have I done wrong? And can you help me understand this process, because evidently the custom Rom (or the wipe beforehand?) broke my root. Can I get it back without flashing Omnirom again?
Thanks!
Adam
P.S. Anybody know a good Multiwindow Rom for Nexus5?
Download and flash the SuperSU.zip through TWRP from here
Then when you open SuperSU should work. You can apply this same procedure for most ROMs if they don't come pre-rooted like Omni.
Additionally, there is a setting which you should tick "Install SuperSU backup script" which means it should remain rooted after you flash an OmniROM delta update.

Update from 4.4.2 to .4.4.3

If this was already answered in another thread please link me.
So, i have a Moto G Dual-SIM Retail on 4.4.2 and i've been noticing some minor bugs, but i think the OTA updates would be able to solve it for me. But on the other hand, my device is rooted and i have quite a lot of things (XPosed Modules and etc) on it, as well as a custom recovery (I think it is CWM). How do i update, only gotta restore stock recovery and update normally via OTA? No need to reset anything? Root will remain along with my Xposed Modules?
Thanks in advance.
You need stock recovery (some have reported that philz recovery also works) and stock kernel with stock modules. Root remains. You just need to reinstall xposed framework from installer. Modules remain.
Quick way is flash 4.4.3 vesion for Bazil utmsds ( for dual sim).
Sent from my XT1033 using Tapatalk 4
Where can i get the stock recovery and how to flash it? Currently using PhilZ but it doesn't let me do the OTA update.
And there's a thread on this section that shows how to restore stock firmware, but i'm already running it and would not wan't to wipe out the phone or anything just to update.
Thanks anyway guys!
PS: Now that i tried this without success, phone goes on rebooting to Philz Recovery after a while in attempt to update (and fails everytime of course)
EDIT again: Done it by getting recovery.img from stock firmware and flashing via fastboot (Android SDK), but now getting error while phone tries to update and when it boots get "update unsuccessful" warning.
Because u use Xposed and some module. Best way u should use Titanium Backup, backup all you apps,after that,use Root Explore ,copy whole sdcard to yr PC, flash stock 4.4.3,root and copy back all detail to sdcard, use Titan backup all apps lost and all data. Done. If not ,u still have to unroot,uninstall Xposed with all module, i mean must do yr phone like stock rom,and update it.
Sent from my XT1033 using Tapatalk 4

[Q] Update to Lollipop without USB and with root

Hi, my N5 has a problem, it has the USB port broken so i can't connect it to the PC. It now has KitKat 4.4.4.
Here is my problem:
I want to update to Lollipop but i can't do it with Factory image and/or Sideload because the USB problem.
I tried to "unroot" but i couldn't do it right, i've downloaded the 5.0 OTA and my phone rebooted with a red triangle and it said "error" i know this is because i still keep my phone rooted.
So i would like to know 2 things:
1) How do i unroot definitely? because i did it before but it seems it didn't do right, i clicked "unroot" on SuperSU (i read that sometimes when you press "unroot" it doesn't erase all the folders and files so you have to do by your own, but what files and what folders are they?)
2) If i unroot and i if update to Lollipop, can i be root without using the USB port?
Of you're rooted, why would you want the stock ota anyway? There are PLENTY of 5.0 Roms in the development section with custom kernels (custom kernels are needed in 5.0 lollipop for root). Flash one of those in recovery. Make sure you have the latest TWRP which you can flash with flashify if you can't fastboot flash using USB.
Sent from my Nexus 5 using xda premium
Pain-N-Panic said:
Of you're rooted, why would you want the stock ota anyway? There are PLENTY of 5.0 Roms in the development section with custom kernels (custom kernels are needed in 5.0 lollipop for root). Flash one of those in recovery. Make sure you have the latest TWRP which you can flash with flashify if you can't fastboot flash using USB.
Sent from my Nexus 5 using xda premium
Click to expand...
Click to collapse
Is really needed to flash a custom kernel to get root on Lollipop? I'm asking because in this thread [ROM] [STOCK] Android 5.0 LRX21O - Stock/Flashable (11/12/14) FAQ nº 2 it says:
Q: How do I get root?
A: If you want to keep the stock kernel, use CF-Auto-Root. If you flash a custom kernel, just flash the newest SuperSU ZIP afterwards.
Click to expand...
Click to collapse
So i understand that we can have root with stock kernel, is this ok or did i misunderstood something?
If i want to flash a custom kernel, where can i get "SuperSU" Zip to get root? and does it need to clean something after or before flashing this file? caché, data, etc?
Yes CF AUTO ROOT will allow your to root the stock image. However since youre already rooted youre running into issues flashing it successfully. I attached the SU zip below. My recomendation is if you want the stock ota image, download it from the developer thread, flash francos custim kernel for lollipop ans then flash the root zip i have attached below. I would complete a full wipe of system, data, and both caches (not internal storage or you will lose all on sd card) before flashing. Once you wipe just flash the the rom, kernel and root zip in that order.
Pain-N-Panic said:
Yes CF AUTO ROOT will allow your to root the stock image. However since youre already rooted youre running into issues flashing it successfully. I attached the SU zip below. My recomendation is if you want the stock ota image, download it from the developer thread, flash francos custim kernel for lollipop ans then flash the root zip i have attached below. I would complete a full wipe of system, data, and both caches (not internal storage or you will lose all on sd card) before flashing. Once you wipe just flash the the rom, kernel and root zip in that order.
Click to expand...
Click to collapse
Thanks!!!
It worked perfectly!
I tried first with CF AutoRoot but it failed, but it worked with SuperSU.

[Q] Restore without downloading stock firmware?

I have Indian moto g 16 GB Android 4.4.4 I have a few questions
1. I just want to root it without any custom recovery or rom. Only to try apps which require root. I am not interested in custom roms, happy with stock rom. I found Modaco's method for it. But many users did not find it working. Is there any other SIMPLE AND STABLE method for it without messing up with stock rom and recovery?
2. If I successfully root it without custom recovery what will be steps to unroot it and revert it back to stock 4.4.4 so that I could receive future OTA. (i had rooted my HTC one x with custom recovery so I know about unlocking bootloader). Will this process include flashing stock rom as there is already stock rom in phone
3. Is is necessary to download stock firmware if someone decide to revert back from rooted phone to stock. I mean not everyone has fast Internet connection to download those big 400-500 mb . Zip files. I read somewhere that we can backup the entire rom after rooting. So why not flash that backed up rom for reverting process. Why need to download..and For backing up the stock rom do we need to root with custom recovery or the Modaco's method (stock recovery root) will work.
You may find my third question stupid but I am not much into this stuff.
Please answer my all questions whether it is yes or no. You need not to provide detailed descriptions but just clear my confusion. I couldn't find these type of questions anywhere else on Internet. So may be useful for other users too. Thanx
???
Anybody???
Guru.Eclairs said:
Anybody???
Click to expand...
Click to collapse
Hey...yes you can root it but doing so requires an unlocked bootloader(which wipes all data on the phone..so backup)
To revert root you'll need stock recovery(since you say you don't want a custom recovery, skip flashing the stock recovery) and untouched stock ROM...
you can either download a stock fresh stock ROM[recommended]
Or
You can revert all root changes you did to the ROM(Xposed, root,busybox, e.t.c.)
Cheers mate
thanx for replying..
Ok reverting will be enough? I thought stock rom is no more Pure after we root it either by stock recovery or custom recovery. And if i choose the reverting method, how much total apps will i have to delete/uninstall?
Guru.Eclairs said:
Ok reverting will be enough? I thought stock rom is no more Pure after we root it either by stock recovery or custom recovery. And if i choose the reverting method, how much total apps will i have to delete/uninstall?
Click to expand...
Click to collapse
You'll will have to remove all root adjustments you made...if you can't remember them all, it's best to flash a new zip...but in my case it was only Xposed and root so I uninstalled Xposed within the app, then went to supersu to revert root.
Good luck
itouchables said:
You'll will have to remove all root adjustments you made...if you can't remember them all, it's best to flash a new zip...but in my case it was only Xposed and root so I uninstalled Xposed within the app, then went to supersu to revert root.
Good luck
Click to expand...
Click to collapse
Thanx sir, Good Day
1. Try Paul O´Brien´s (that guy from Modaco) method. I rooted my Moto G with stock 4.4.4 like a month ago. No need to mess with the recovery, easy and simple.
2. There is an option in SuperSU that deletes all SU binaries from the phone. It is not needed to update though. You can update with SU installed, unless you modified any system files that the OTA wants to patch.
3. No, as mentioned in 2. Just unroot, uninstall xposed and you are done.
2207
knizmi said:
1. Try Paul O´Brien´s (that guy from Modaco) method. I rooted my Moto G with stock 4.4.4 like a month ago. No need to mess with the recovery, easy and simple.
2. There is an option in SuperSU that deletes all SU binaries from the phone. It is not needed to update though. You can update with SU installed, unless you modified any system files that the OTA wants to patch.
3. No, as mentioned in 2. Just unroot, uninstall xposed and you are done.
Click to expand...
Click to collapse
Thanks i'll try MoDaCo's method after getting android L OTA

[Q] Official (not manual) lollipop OTA on unlocked moto g xt1033

So, the situation is I have moto g xt1033 with :- unlocked bootloader, rooted, stock rom 4.4.4 kitkat (i mean no custom rom). and fastboot flash mode 41.13 2014-06-16 and philz touch 6 clockworkmod v6.0.4.7
I want to know how to update to lollipop with official OTA update (not manually or sideloaded)?
Why I am asking this?
I got the prompt of official OTA available on my phone and then i clicked yes and downloaded the update. But when i clicked on install, it went in bootloop. It boots on the philz recovery mode and then nothing happens just restart again whatever i select.
As of now, as I backed up, I recovered to the before state of the phone. Do I need to lock the bootloader again or what? The official OTA update is not for me? Then how to get lollipop? I read the soak test etc threads but why not official update ?
Locking the bootloader won't do anything,so don't lock it
Ota update requires:
1.Stock firmware(unmodified and unchanged or tampered)
2.unrooted
3.Stock recovery
That probably happend becuZ your KitKat firmware was modified and you have custom recovery,root..
So just reflash the stock firmware
Do that on your own risk as failing this might brick your phone
Thank me if I helped
Thanks mate for reply.
1. I have stock firmware KK 4.4.4 (though xposed framework & few modules are installed currently)
2. Rooted
3. What is stock recovery? (m noob here)
And i guess reflashing the stock firmware wipes out all user data & apps, right?
Any other alternative which does not wipes out my data?
instinctblade said:
Locking the bootloader won't do anything,so don't lock it
Ota update requires:
1.Stock firmware(unmodified and unchanged or tampered)
2.unrooted
3.Stock recovery
That probably happend becuZ your KitKat firmware was modified and you have custom recovery,root..
So just reflash the stock firmware
Do that on your own risk as failing this might brick your phone
Thank me if I helped
Click to expand...
Click to collapse
pr.itdude said:
Thanks mate for reply.
1. I have stock firmware KK 4.4.4 (though xposed framework & few modules are installed currently)
2. Rooted
3. What is stock recovery? (m noob here)
And i guess reflashing the stock firmware wipes out all user data & apps, right?
Any other alternative which does not wipes out my data?
Click to expand...
Click to collapse
Actually there is no other way you could do it
i tried everything i could to stop the wipe procedure but it obviously wiped everything
you just backup everything you have got on your internal and external sd card ..
1.Stock Recovery:: Android devices come with Google’s recovery environment, which is often referred to as the “stock recovery.” You can boot to the recovery system by pressing device-specific buttons as your phone or tablet boots or by issuing an adb command that boots your device to recovery mode. The recovery menu provides options to help recover your device — for example, you can reset your device to its factory default state from here. The recovery mode can also be used to flash OTA update files.
2.Custom Recovery::A custom recovery is a third-party recovery environment. Flashing this recovery environment onto your device replaces the default, stock recovery environment with a third-party, customized recovery environment. This is a bit like flashing a custom ROM like CyanogenMod — but, instead of replacing your device’s Android operating system, it replaces the recovery environment.
what you have to do is:
Find the Kitkat official update on the internet accrouding to your [Build number],[model number] [system version] you can get this information in about phone....
If you have asia retail then follow this method http://forum.xda-developers.com/showthread.php?t=2700502
ok Here what i am planning:
1. Uninstall all modules & xposed framework
2. Unroot using supersu
3. Restore/reflash stock recovery (just recovery not whole firmware as I already have stock rom)
4. Install the update either manually via recovery or using auto install.
Am i on right path? Pls help me on step 3, any link or step-t-step guide? I couldn't find one, every post is abt restoring whole firmware.
TIA. Cheers !!

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