[q] how to unroot - YU Yureka Q&A, Help & Troubleshooting

I have a que devs i hv unlocked my bootloader installed philz recovery and rooted. My question is that will i b able to recieve OTA updates. If not how to unroot than...... thanx in advance
Sent from my AO5510 using XDA Premium 4 mobile app

bijju123 said:
I have a que devs i hv unlocked my bootloader installed philz recovery and rooted. My question is that will i b able to recieve OTA updates. If not how to unroot than...... thanx in advance
Sent from my AO5510 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
you will get OTA updates.. it doesn't matter if your phone is rooted or not..

The new update just released...
But those who were rooted weren't allowed to install it...

N'ayam Amarsh'e said:
The new update just released...
But those who were rooted weren't allowed to install it...
Click to expand...
Click to collapse
Well then you will be surprised to know that the people with root can update via OTA, it's just that they will loose their root privileges after updating.
The only requirement for the updates is that you need to be on the stock CyanogenMod recovery to take the benefit of the updates also you need to make sure that the apps or zips that you flashed might not have tempered with the core framework of the system as the update checks the signatures before updating and if they don't match installation fails.
As for the OP, make sure you flash the stock rom and that's it. You don't need to unroot in order to get the OTAs. But if have missed it you can always flash the update manually

hkm93 said:
Well then you will be surprised to know that the people with root can update via OTA, it's just that they will loose their root privileges after updating.
The only requirement for the updates is that you need to be on the stock CyanogenMod recovery to take the benefit of the updates also you need to make sure that the apps or zips that you flashed might not have tempered with the core framework of the system as the update checks the signatures before updating and if they don't match installation fails.
As for the OP, make sure you flash the stock rom and that's it. You don't need to unroot in order to get the OTAs. But if have missed it you can always flash the update manually
Click to expand...
Click to collapse
Please guide me to install the update.I have rooted my phone and have installed Philz recovery.How to install stock recovery so that I can install the OTA update?

maddydilip said:
Please guide me to install the update.I have rooted my phone and have installed Philz recovery.How to install stock recovery so that I can install the OTA update?
Click to expand...
Click to collapse
I'd recommend to go and watch this thread on YU forums, it's not mine, but it's the first post that came on how to get the update manually.
But still in short all you need to do is :
1. Download the OTA's .img file from here : https://drive.google.com/file/d/0B5qkmXkPr5WyMy1FUm9rNGdZZ2c/view?usp=sharing
2. Download the stock CyanogenMod Recovery from ere : https://drive.google.com/folderview?id=0BwVitsnY-WxvRVNYcnhRM05vX2c&usp=sharing
3. Download Flashify from app store if u r sure that you r rooted.
4. Open Flashify >> select "Recovery Image" >> select "choose File" >> browse the Recovery .img file that you downloaded and flash it.
5. Open Custom recovery, go to "Update" browse and select your ota update .img file and flash it.
It'll take about a min to flash it and if all goes well, you will have the updated build and the proximity issue fixed !

unrooting
bijju123 said:
I have a que devs i hv unlocked my bootloader installed philz recovery and rooted. My question is that will i b able to recieve OTA updates. If not how to unroot than...... thanx in advance
Sent from my AO5510 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
well i am not sure will work with you or not or work without any harm, i rooted with updated supersu but option in it for uninstalling not workng so i read online thread but it suggesting to reinstall stock rom, i am in cm12
i treid root genius in pc a tiny software which has option to unroot i clicked on that and within second i unrooted , i reboot the super su software was not there, agian reboot mobile working normal then i locked my bootloader .

Related

[Q] Nexus 4.2.1 UPDATE failed with Clockwork mod

Can you please help me answer how to install OTA updated with CWM installed. I get this error saying the installation aborted .. it boots into CWM
is there any step by step method to get the new update on nexus 4
Thanks
you need stock rom, no modifications made, and stock kernel for it to work
Download and extract the original 4.2 and fastboot flash system system.img and it'll restore all missing apps.. I had to do it earlier to allow the system to install the update
Sent from my Nexus 4 using xda app-developers app
I reflashed stock recovery but now the update isn't available. Any ideas?
billybennett said:
I reflashed stock recovery but now the update isn't available. Any ideas?
Click to expand...
Click to collapse
update manually.
So I got my update but it keeps failing during install. I'm rooted and every time the update starts it kicks over to CWM recovery and stops with a message something like, "do you want to install this untrusted zip file" I say yes but it still fails. I have even tried to manually install the update through CWM but that fails too. My N7 is rooted but otherwise stock, I have not removed any stock apps or flashed roms or kernels so WTF must I do???
Did you not read the posts above yours? CWM recovery is not stock.
Sent from Arkham
zelendel said:
Did you not read the posts above yours? CWM recovery is not stock.
Sent from Arkham
Click to expand...
Click to collapse
I don't know where, but I saw a few posts about working updates to 4.2.1 with CWM recovery.
However, I'm not getting it to work.
How do I get rid of the recovery without loosing the root?
If you are on Windows I find the Nexus 4 Toolkit to be super easy to use. I flashed a stock recovery so I could get the update. Unfortunately, I forgot I had made changes to the stock weather widget so I can't apply the update anymore because of a missing geniewidget.odex file.
You will need to be fully stock to get the update to take as posted earlier in this thread. This is a well known requirement when doing OTA
Sent from Arkham
4.2.1 update getting installation aborted
Hey, can some please post the stock Nexus 4 v4.2 build.prop file? I can't seem to install the v4.2.1 update without it...
Thanks...
zelendel said:
You will need to be fully stock to get the update to take as posted earlier in this thread. This is a well known requirement when doing OTA
Sent from Arkham
Click to expand...
Click to collapse
Successfully installed OTA here while rooted with CWM recovery, though everything else is stock.
billybennett said:
If you are on Windows I find the Nexus 4 Toolkit to be super easy to use. I flashed a stock recovery so I could get the update. Unfortunately, I forgot I had made changes to the stock weather widget so I can't apply the update anymore because of a missing geniewidget.odex file.
Click to expand...
Click to collapse
Hey,
got an Error over here with stock recovery and root.
However, tengen says he made it with CWM and root - maybe it's because I'm using stuff like Busybox or the Pimp my Rom APK?
EDIT: I think its because of the %-BatteryMod I'm using. I'll try to flash the custom rom.
Greetings

superSU cant update binary

stock recovery, just unlocked and rooted.
superSU said binary need to update, i choose 'normal', then it keep showing the screen as i attached.
remain the same even after reboot.
pls help
Sent from my HTC6435LVW using XDA Premium 4 mobile app
minjiet said:
stock recovery, just unlocked and rooted.
superSU said binary need to update, i choose 'normal', then it keep showing the screen as i attached.
remain the same even after reboot.
pls help
Sent from my HTC6435LVW using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I would recommend flashing or temporarily booting a custom recovery and then flash the latest version of SuperSu which can be found here in recovery. This should give fix the binary need's to update error your encountering. Let me know if you still have questions.
shimp208 said:
I would recommend flashing or temporarily booting a custom recovery and then flash the latest version of SuperSu which can be found here in recovery. This should give fix the binary need's to update error your encountering. Let me know if you still have questions.
Click to expand...
Click to collapse
how to boot a custom recovery? any link?
minjiet said:
stock recovery, just unlocked and rooted.
superSU said binary need to update, i choose 'normal', then it keep showing the screen as i attached.
remain the same even after reboot.
pls help
Sent from my HTC6435LVW using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Mine did the same. Then I chose the other option not normal and it installed it automatically through recovery. Before that it might be needed to download twrp recovery from here
http://www.teamw.in/project/twrp2/128. Use Android App Install Method.
I got my nexus 10 yesterday...
did the regular stuff:
fastboot oem unlock followed by fastboot flash recovery ... then i applied SuperSU.1.65 but its not workin > pic below.. any idea folks?
http://tinypic.com/r/2ziocra/5
awyeahh1 said:
I got my nexus 10 yesterday...
did the regular stuff:
fastboot oem unlock followed by fastboot flash recovery ... then i applied SuperSU.1.65 but its not workin > pic below.. any idea folks?
http://tinypic.com/r/2ziocra/5
Click to expand...
Click to collapse
I would recommend flashing SuperSU again in recovery and if that still doesn't work take a look at CF-Auto root which will allow you to gain root access.
shimp208 said:
I would recommend flashing SuperSU again in recovery and if that still doesn't work take a look at CF-Auto root which will allow you to gain root access.
Click to expand...
Click to collapse
thanks for the answer.. I flashed 10x times.. same story... doesn't CF-Auto root flash an old version of supersu which is not compatible with android 4.3 ?
awyeahh1 said:
thanks for the answer.. I flashed 10x times.. same story... doesn't CF-Auto root flash an old version of supersu which is not compatible with android 4.3 ?
Click to expand...
Click to collapse
People have reported that CF-Auto Root works fine with Android 4.3 on the Nexus 10. You can also always update the SuperSU app and binary after successfully rooting with CF-Auto Root.
Thx my prob was solved by appying latest recovery and latest supersu 1.65
Beamed from my Htc kickass Sensation using tapatalk 4.
Same problem here
On starting SuperSU, here’s what I get:
>The SU binary needs to be updated. Continue?
[selected: Continue]
>If you have a custom recovery like TWRP or CWM, that can be used to (try to) install the SU binary. This is recommended for HTC devices. How would you like to install the SU binary? (Normal / TWRP/CWN)
[selected: Normal]
>Installing, please wait
>Installation failed!
As far as I can tell, I can’t install TRWP/CWN because the SuperSU binary is not updated, and I can’t update the the SuperSU binary unless TRWP/CWN is installed. This looks like a vicious circle, can anyone recommend a way out of it please?
Further background:
Device: Evolveo Xtraphone 4.5 Q4, rooted by SRSroot which recognised it as an HTC device.
Also attempted: updating from SD card with UPDATE-SuperSU-v1.86.zip, by running Superuser.apk from the zip folder. This takes me back to square one: “The SU binary needs to be updated. Continue?” etc.
Any recommendations enormously appreciated, thanks!

Verizon 4.4 OTA

I pulled this from my phone and posted it in the other thread, and someone suggested I make a thread for it. Here it is!
http://j2cool.com/mirror/files/Blur_Version.139.15.1.ghost_verizon.Verizon.en.US.zip
To install, you will need to be on the latest OTA (camera update).
Fastboot flash the original system.img and recovery,img
You can then use the volume down key to select "Recovery"
Once in recovery, press the power button and volume buttons together to bring up the menu,and select "Install from SDcard"
You can then select the OTA, and install it. Your phone will reboot, and you will have to do this again from the new recovery. You should then be able to reboot system and have your new 4.4 Kitkat Moto X!
Sent from my XT1060 using Tapatalk
Whoops. Replied while trying to edit. Mobile forum use is a pain.
Sent from my XT1060 using Tapatalk
Chrome says this file is dangerous
km8j said:
Chrome says this file is dangerous
Click to expand...
Click to collapse
Chrome is smart, Chrome knows a Verizon update image is too good to be true :laugh:
What's the install method for VZW Dev Ed?
Flash system.img but not boot.img?
Mercutio5 said:
What's the install method for VZW Dev Ed?
Flash system.img but not boot.img?
Click to expand...
Click to collapse
You don't need boot.img in either. Now, I don't know how the dev ed works, maybe it's just the exact same with an unlocked bootloader, so let me know how installing goes.
km8j said:
Chrome says this file is dangerous
Click to expand...
Click to collapse
Because it's a large zip file from somewhere no one has downloaded before. I promise you, it's safe and clean though.
Mercutio5 said:
What's the install method for VZW Dev Ed?
Flash system.img but not boot.img?
Click to expand...
Click to collapse
Dev edition you can install like any other device. The benefit is that you can flash custom files without recovery flipping its ****.
Sent from my XT1080MDEV.
Will this work on GSM dev edition?
tesselator said:
Will this work on GSM dev edition?
Click to expand...
Click to collapse
Only if you want to break your phone.
This is for Verizon.
Whats the procedure for flashing this on a rooted verizon dev edition
Gs0230 said:
Whats the procedure for flashing this on a rooted verizon dev edition
Click to expand...
Click to collapse
Put the zip in internal storage. Go into stock recovery, install zip, choose this update zip. Because one of the first things it does it flash a new recovery, you have to go into recovery again and install zip again (the second time around it knows it doesn't have to flash the recovery).
Of course, since this way uses stock recovery, you have to be running stock.
I'm on stock just rooted with unlocked bootloader twrp 2.6.3 installed will I lose root
Sent from my XT1060 using XDA Premium 4 mobile app
Gs0230 said:
I'm on stock just rooted with unlocked bootloader twrp 2.6.3 installed will I lose root
Sent from my XT1060 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
You need to use stock recovery. After the update u can install twrp and root again
Can I keep root and how do i revert to stock recovery
Gs0230 said:
I'm on stock just rooted with unlocked bootloader twrp 2.6.3 installed will I lose root
Sent from my XT1060 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Yes, you're going to lose root (the update will wipe out System). If you have an unlocked bootloader then it isn't a big deal -- just re-root after the update.
BUT don't try to flash this update with twrp installed. 1) I'm pretty sure it won't work anyway b/c it needs to verify that your System is stock and, at the very least, installing twrp changes the install-recovery script which is in System 2) this .zip file is made to be flashed from a stock recovery, so I'm not sure it would work 3) as I said before, part of this update is a new recovery - I'm not sure how well the process would go if you started from twrp
And how would I root after its done
Gs0230 said:
And how would I root after its done
Click to expand...
Click to collapse
The same way you rooted before?
I'm sorry, I've been assuming you have a Dev edition b/c you said you had twrp -- is that not the case? If you do NOT have a dev edition and you rooted via pwn- or rock- or whatever its called myMoto then NO, you will NOT be able to root after the update until someone releases another hack
piccit said:
Put the zip in internal storage. Go into stock recovery, install zip, choose this update zip. Because one of the first things it does it flash a new recovery, you have to go into recovery again and install zip again (the second time around it knows it doesn't have to flash the recovery).
Of course, since this way uses stock recovery, you have to be running stock.
Click to expand...
Click to collapse
I got this the second time (with the new recovery):
"Install aborted"
:|
Maybe the battery level is too low, so i'm gonna charge it a little and see what happens
PS: the "normal" OTA is downloading SO slow D: that's why i'm trying the one in this thread
------EDIT----
For some reason the download speed just increased, so i'm staying with it
I cannot flash this in TWRP right?

[Q] Updating firmware with Odin

Hello,
I want to ask if it's possible to just update the firmware, not flashing new firmware which removes all of my data.
I have rooted stock firmware and want update it to the latest stock firmware using Odin because OTA doesn't work with rooted devices.
My device is SM-N900 and rooted by CF-Auto-Root.
Fire Moon said:
Hello,
I want to ask if it's possible to just update the firmware, not flashing new firmware which removes all of my data.
I have rooted stock firmware and want update it to the latest stock firmware using Odin because OTA doesn't work with rooted devices.
My device is SM-N900 and rooted by CF-Auto-Root.
Click to expand...
Click to collapse
Yes it is possible but after the OTA update you have to re-root your device.
follow the steps:
1. Install Xposed Framework (a.k.a. Xposed Installer)
2. Tap on "Framework", then do it on "Install/Update"
3. Install Wanam Xposed
4. Open Xposed Installer, tap on "Modules" and check Wanam Xposed
5. Reboot the phone
6. Open Wanam Xposed, go to "Security Hacks"
7. Check (on System) "Fake System Status"
8. Reboot again...
9. you can go back to updating OTA
Thanks for the reply but that was not what I asked for, I asked if it's possible to update the firmware using Odin and keep all of my data as it's an OTA update.
And if I follow your steps (Xposed), can I just uninstall Xposed Installer and Wanam Xposed after I finish updating the firmware?
Waiting for the answer too.
in the meanwhile you can just backup your data with My Backup Pro and then restore later.
---------- Post added at 11:26 AM ---------- Previous post was at 11:23 AM ----------
Dahdoul said:
Yes it is possible but after the OTA update you have to re-root your device.
follow the steps:
1. Install Xposed Framework (a.k.a. Xposed Installer)
2. Tap on "Framework", then do it on "Install/Update"
3. Install Wanam Xposed
4. Open Xposed Installer, tap on "Modules" and check Wanam Xposed
5. Reboot the phone
6. Open Wanam Xposed, go to "Security Hacks"
7. Check (on System) "Fake System Status"
8. Reboot again...
9. you can go back to updating OTA
Click to expand...
Click to collapse
Sorry but these steps does not help.
Software Update still says: "Your device has been modified. Software updates are not vailable."
vndnguyen said:
Sorry but these steps does not help.
Software Update still says: "Your device has been modified. Software updates are not vailable."
Click to expand...
Click to collapse
I followed his steps and it worked. But still hope to have an answer.
Fire Moon said:
I followed his steps and it worked. But still hope to have an answer.
Click to expand...
Click to collapse
Really? So why dont you update via OTA?
I followed exactly the same steps and it still say "You device has been modified..."
I dont know why?
Fire Moon said:
I followed his steps and it worked. But still hope to have an answer.
Click to expand...
Click to collapse
If it worked why do you need to update via Odin .And you still can update your stock ROM via odin by downloading the latest stock rom from sammobile.com and that's it,if you worried about your data just use Titanium to backup your data.
Dont do ota updates of you are rooted 0x0!
hit 'thanks' if i helped you
SM-N9005 DBT-DMJ7 0x0
XDA Developers 4 premium app
I didn't know that I can run OTA update on root device, but it worked fine till I realized that my new updated phone said "bye-bye" to root
Superuser still there but wont start. Any ideas? is it normal to re-root again?
Edit:
Dahdoul said:
Yes it is possible but after the OTA update you have to re-root your device.
Click to expand...
Click to collapse
Sorry, Yesterday I was very sleepy and didn't read that. So I will re-root again and see if it's simply work.
vndnguyen said:
Really? So why dont you update via OTA?
I followed exactly the same steps and it still say "You device has been modified..."
I dont know why?
Click to expand...
Click to collapse
It worked for me just fine.
I did this and see if this will help you, but I don't think there is difference between the two steps.
First I searched for "Xposed Installer" on google play but I didn't find, instead I found "Wanam Xposed", so I installed and when I ran it it asked me to download "Xposed Installer" and I hit download and installed it, then the remain steps are the same as Dahdoul's.
Your phone has custom recovery? Or only rooted?
I try many times but it still in custom status, so cannot OTA update. My phone is N9005 from Malaysia, build MJ1, with CWM recovery.
Sent from my Nexus 7 using Tapatalk
vndnguyen said:
Your phone has custom recovery? Or only rooted?
I try many times but it still in custom status, so cannot OTA update. My phone is N9005 from Malaysia, build MJ1, with CWM recovery.
Sent from my Nexus 7 using Tapatalk
Click to expand...
Click to collapse
Just rooted by Chainfire's CF-Auto-Root.
Fire Moon said:
Just rooted by Chainfire's CF-Auto-Root.
Click to expand...
Click to collapse
So your phone still has stock recovery? This may be the difference.
Sent from my Nexus 7 using Tapatalk
Fire Moon said:
Hello,
I want to ask if it's possible to just update the firmware, not flashing new firmware which removes all of my data.
I have rooted stock firmware and want update it to the latest stock firmware using Odin because OTA doesn't work with rooted devices.
My device is SM-N900 and rooted by CF-Auto-Root.
Click to expand...
Click to collapse
The more advanced approach is to use Mobile Odin Pro - that way on Snapdragon version you can keep the old bootloader and automatically re-inject root and keep Knox 0x0!
In your case standard Odin might also work, latest stock firmware is generally non-wipe.
vndnguyen said:
So your phone still has stock recovery? This may be the difference.
Sent from my Nexus 7 using Tapatalk
Click to expand...
Click to collapse
Yes it is.
xclub_101 said:
The more advanced approach is to use Mobile Odin Pro - that way on Snapdragon version you can keep the old bootloader and automatically re-inject root and keep Knox 0x0!
In your case standard Odin might also work, latest stock firmware is generally non-wipe.
Click to expand...
Click to collapse
Thanks for the reply and information.

Shield Update 2.2 is out!

http://shield.nvidia.com/tablet-release-notes/2.2/
now to figure out how to get this to update on my rooted LTE Tablet.....
I'm rooted and just got the update. But haven't completed the update yet as I'm too lazy to reroot.
I tried using the nvidia updater, which failed since it rebooted and CWM had no idea what to do. I made a CWM backup so I am going to see how well it flashes in CWM manually.
I managed to find the OTA download location and have superSU at the ready in my downloads folder in case I have to reflash. the OTA saved as:
/data/data/com.nvidia.ota/files/ROM/shield_tablet_software_upgrade_2.2_-_lte__5.0.1.zip
Someone please report the steps on how to do this for Rooted 2.1.
CWM install zip failed. build fingerprint mismatched, its probably CWM. Will try sideloading stock recovery then installing the zip afterward, I think I remember seeing somewhere here that's how people upgraded rooted devices from 2.0 to 2.1
Omg things seem to be more snappy! The dreaded lag may be gone! I'm not rooted so I did the ota install
I'm really interested in your findings, i need to find a tutorial on how to flash back stock recovery then i can do the update and hopefully reroot.
Iorkca said:
I'm really interested in your findings, i need to find a tutorial on how to flash back stock recovery then i can do the update and hopefully reroot.
Click to expand...
Click to collapse
currently working on it right now, need about a few to upload all files and then get everything setup....
From a post on Geforce forum
fjrichman
*
*
*
*
For rooted users you'll want to use theses.
US LTE Full:*http://ota.nvidia.com/ota/rom/productionBL-droid-signed-wx_na_do-full_ota-29979_512.4856.zip
US Wifi Full:*http://ota.nvidia.com/ota/rom/productionBL-droid-signed-wx_na_wf-full_ota-29979_512.4856.zip
I successfully updated rooted wifi using link
Awsome sounds good. Quick question to get stock recovery back all id have to do is extract the recovery.img file from the ota 2.1 file i downloaded off nvidia's site and load it like i did the CWM recovery from the root thread right?
Or (if you've got root) wait until the full 2.2 .zip is available, then download it and flash it through your custom recovery, followed by the latest SuperSU. (just like the last Lollipop update).
Interestingly, the OTA update tool has an option for "Check full update" (under the top right menu), but it doesn't seem to return anything...yet...
Sent from my SHIELD Tablet using XDA Free mobile app
Pretty much you are going
Flash Stock recovery by any preferred method
Flash Update
adb Reflash CWM recovery
Thru recovery flash SuperSU
**Profit**
Working on getting all the files in one package as of right now. Damn internet hogs in my house.
Cant we use Flashify to flash stock recovery and then updating the OTA and then reflash our recoverys and supersu.zip?
NaminatoR1254jaime.sier said:
Cant we use Flashify to flash stock recovery and then updating the OTA and then reflash our recoverys and supersu.zip?
Click to expand...
Click to collapse
Yeah, if you have the stock recovery file....
mcord11758 said:
From a post on Geforce forum
fjrichman
*
*
*
*
For rooted users you'll want to use theses.
US LTE Full:*http://ota.nvidia.com/ota/rom/productionBL-droid-signed-wx_na_do-full_ota-29979_512.4856.zip
US Wifi Full:*http://ota.nvidia.com/ota/rom/productionBL-droid-signed-wx_na_wf-full_ota-29979_512.4856.zip
I successfully updated rooted wifi using link
Click to expand...
Click to collapse
Did you clean install, or did you dirty flash?
Just curious if this can be applied as an update our not.
Sent from my SHIELD Tablet using XDA Free mobile app
masterchiefb117 said:
Yeah, if you have the stock recovery file....
Click to expand...
Click to collapse
I dont
But Im downloading the 2.1 update stock images. Funny how I deleted the 2 gb zip yesterday and now I need it.
masterchiefb117 said:
Pretty much you are going
Flash Stock recovery by any preferred method
Flash Update
adb Reflash CWM recovery
Thru recovery flash SuperSU
**Profit**
Working on getting all the files in one package as of right now. Damn internet hogs in my house.
Click to expand...
Click to collapse
You won't be able to successfully flash the UPDATE .zip file (~94MB) on a rooted (read: modified) Lollipop version.
Recovery version is irrelevant.
You need the FULL 2.2 rom (already found above , ~731MB), flash it in your current custom recovery and re-root by flashing SuperSU again.
Sent from my SHIELD Tablet using XDA Free mobile app
ok, here's what I dug up. If you are rooted and want it NOW, get to it, otherwise wait for someone to clean up the process:
get the OTA from here: https://forums.geforce.com/default/...hread-released-2-17-15-/post/4464815/#4464815
get your latest SuperSU flashable zip: http://download.chainfire.eu/396/SuperSU/
get your recovery ready for reflashing, the OTA will install the stock recovery again. I went with: http://forum.xda-developers.com/showpost.php?p=58864006&postcount=90
boot into recovery and install zip from sideload. then choose either: adb sideload productionBL-droid-signed-wx_na_do-full_ota-29979_512.4856.zip or adb sideload productionBL-droid-signed-wx_na_wf-full_ota-29979_512.4856.zip
reboot and let the upgrade happen, you've lost root and recovery, but you still are unlocked so you just have to reflash them. get into fastboot with power and volume down, then flash recovery: fastboot flash recovery openrecovery-twrp-2.8.5.0-shieldtablet.img
load up recovery and flash the superSU zip and you're back in business.
ShrekOpher said:
Did you clean install, or did you dirty flash?
Just curious if this can be applied as an update our not.
Sent from my SHIELD Tablet using XDA Free mobile app
Click to expand...
Click to collapse
Wiped cache and davlik then just in case flashed supersu after rom
An Droid said:
You won't be able to successfully flash the UPDATE .zip file (~94MB) on a rooted (read: modified) Lollipop version.
Recovery version is irrelevant.
You need the FULL 2.2 rom (already found above , ~731MB), flash it in your current custom recovery and re-root by flashing SuperSU again.
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That means a rooted lollipop user with custom recovery, can download the full ota, and dirty flash it, right?

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