Database Develop

[Q] Unroot for OTA Update

Hi and sorry if i'm wrong here, but i am not able to write in the dev directory, yet.
I unlocked and rooted my phone but now i am not able to update to the new OTA 39002 version.
Is there a way for a temporary unroot or something like this? Because i want to keep my root!
Thank you for help.

baxxter106 said:
Hi and sorry if i'm wrong here, but i am not able to write in the dev directory, yet.
I unlocked and rooted my phone but now i am not able to update to the new OTA 39002 version.
Is there a way for a temporary unroot or something like this? Because i want to keep my root!
Thank you for help.
Click to expand...
Click to collapse
With something like this:
https://play.google.com/store/apps/details?id=org.projectvoodoo.otarootkeeper&hl=fr
But root should not prevent for an OTA update

Le_Poilu said:
But root should not prevent for an OTA update
Click to expand...
Click to collapse
Thanks for fast answer.
I thought the same, but when it is starting up to update in the middle it shows the "dead" android with the red "!" , you know.
after that the phone boots normaly and it says "not successfull"...
i already tried some times...
I will try the rootkeeper, thanks for that again.

baxxter106 said:
Thanks for fast answer.
I thought the same, but when it is starting up to update in the middle it shows the "dead" android with the red "!" , you know.
after that the phone boots normaly and it says "not successfull"...
i already tried some times...
I will try the rootkeeper, thanks for that again.
Click to expand...
Click to collapse
Have you change some file (like to disable camera sound ) ?
I've the same issue with OTA, and I revert all changes I've made in the past, and it work.

If you rooted your Device by changing the Kernel, you have to flash the Boot signed of the Base FW (32 i guess).
The update compares the Base Rom and the Root Exploit set you an secured Kernel, that doesn't match with the System > Problem solved.
The Root won't deny the Update. You can temp. unroot with the ported Rootkeeper (thanks to Mattlgroff) and restore the Root after the Update.
But the Boot.img must fit!

I think i did not change something. Except the kernel that came wih the rooting by mattlgroffs tool.
So i need to change the kernel with a recovery kernel via adb?
Could somebody tell me the comands? (With cwm on a SGS was it a bit easier )
Sent from my XT890 using xda app-developers app

Yes, you have to use fastboot for it (it's in the Folder of the root exploit)
Download your current FW, unpack it and copy the Boot_signed into the Root folder. Then open the cmd window, navigate to the Root Folder by cd command.
Flash the image by
Fastboot flash boot boot_signed.
Alternate you can rename it to razr_i_boot.img and overwrite the secured Kernel in the Exploit. Than just root again and it will flash the right secured Kernel.

Thank you. I will try that today. Btw. where can i find mattlgroffs root keeper? The version in the play store does...nothing?
Sent from my XT890 using xda app-developers app

http://forum.xda-developers.com/showthread.php?p=34248515

Rooting xperia zr without Loosing drm data & having locked bootloader

As you know there are not many kernel options for ZR as in Z you have to unlock bootloader to root the phone to flash it with CWM or any other recovery.
So this is detailed Guide to root Xperia ZR & having Locked Bootloader
1) Don't upgrade your phone to 4.2.2_10.3.1.A.2.67 Firmware & If you already updated it to Downgrade it to 4.1.2_10.1.1.a.1.310 Firmware In Flash mode Using Flashtool 9.13 (Download Flashtool 9.11 install it After upgrade it with 9.12 & 9.13) don't unlock bootloader.
2)Now Root it Using DooMLoRD_Easy-Rooting-Toolkit_v18_perf-event-exploit. to root just click runme.bat. Your phone will get root access & you will get Superuser app
3)Then use Backup-TA-9.8 to backup your TA.img & save it at any Safe location for further Use ( It Content DRM Data & must be saved throughout lifespan of your phone).
4)Now upgrade your phone to 10.3.1.A.2.67 either by OTA or Using Sony PC companion & if you are unable to get upgrade don't panic just use flashtool & flash the 4.1.2_10.1.1.a.1.310 again & try the OTA upgrade. (As i do have both for Indian region but attachments will be too big to Attach here).
5)Now install Vroot on your PC & root your phone with it. Now you can see that your bootloader got unlocked but don't panic install SuperSu from Playstore update binary for it reboot your phone. now freeze Superuser from Vroot using titanium backup then update binary for SuperSu. Now convert Superuser from Vroot into user app using Titanium Backup. Reboot Your phone update binary for SuperSu & uninstall superuser from Vroot.
6)Now Use BLU button From Flashtool. on pressing BLU button Flashtool it will prompt to start phone in flash mode to unlock bootloader just do as prompted but dont disconnect the phone after boot loader just hit the BLU button to re-lock bootloader. Reboot your phone.
7)Now just flash Back-up your TA Using Backup-TA-9.8.
8)Congratulation now you have rooted phone with locked bootloader with full functionality.
I wrote this because i just lost DRM data things cant be undone.
SO for all Niewbies this is guide to ROOT ZR with Locked BootLoader.

sasaengineeringworks said:
As you know there are not many kernel options for ZR as in Z you have to unlock bootloader to root the phone to flash it with CWM or any other recovery.
So this is detailed Guide to root Xperia ZR & having Locked Bootloader
1) Don't upgrade your phone to 4.2.2_10.3.1.A.2.67 Firmware & If you already updated it to Downgrade it to 4.1.2_10.1.1.a.1.310 Firmware In Flash mode Using Flashtool 9.13 (Download Flashtool 9.11 install it After upgrade it with 9.12 & 9.13) don't unlock bootloader.
2)Now Root it Using DooMLoRD_Easy-Rooting-Toolkit_v18_perf-event-exploit. to root just click runme.bat. Your phone will get root access & you will get Superuser app
3)Then use Backup-TA-9.8 to backup your TA.img & save it at any Safe location for further Use ( It Content DRM Data & must be saved throughout lifespan of your phone).
4)Now upgrade your phone to 10.3.1.A.2.67 either by OTA or Using Sony PC companion & if you are unable to get upgrade don't panic just use flashtool & flash the 4.1.2_10.1.1.a.1.310 again & try the OTA upgrade. (As i do have both for Indian region but attachments will be too big to Attach here).
5)Now install Vroot on your PC & root your phone with it. Now you can see that your bootloader got unlocked but don't panic install SuperSu from Playstore update binary for it reboot your phone. now freeze Superuser from Vroot using titanium backup then update binary for SuperSu. Now convert Superuser from Vroot into user app using Titanium Backup. Reboot Your phone update binary for SuperSu & uninstall superuser from Vroot.
6)Now Use BLU button From Flashtool. on pressing BLU button Flashtool it will prompt to start phone in flash mode to unlock bootloader just do as prompted but dont disconnect the phone after boot loader just hit the BLU button to re-lock bootloader. Reboot your phone.
7)Now just flash Back-up your TA Using Backup-TA-9.8.
8)Congratulation now you have rooted phone with locked bootloader with full functionality.
I wrote this because i just lost DRM data things cant be undone.
SO for all Niewbies this is guide to ROOT ZR with Locked BootLoader.
Click to expand...
Click to collapse
May i know why DRM is important and what is it used for?

good guide. only problems are...
there are a LOT of exact same guides floating around for MONTHS already. why do u feel u need to make a new one?
also, where are your credits and permissions to share other ppls' work here?
and also, there are those easy 1-click solutions available for MONTHS already and most ppl use that now instead of this complicated method which is outdated and troublesome...
oh one more thing after i read thru it again...
sasaengineeringworks said:
5)Now install Vroot on your PC & root your phone with it. Now you can see that your bootloader got unlocked but don't panic install SuperSu from Playstore update binary for it reboot your phone. now freeze Superuser from Vroot using titanium backup then update binary for SuperSu. Now convert Superuser from Vroot into user app using Titanium Backup. Reboot Your phone update binary for SuperSu & uninstall superuser from Vroot.
Click to expand...
Click to collapse
ur this just made your entire post redundant... because... THAT is ALL you need to do. nothing else. and even that is inaccurate info...
so please, having just joined XDA only recently with 4 posts and you think ppl here don't know what inaccurate info you know? do a search first in future... don't make unnecessary posts, k?

Just a reply
chewdaniel said:
good guide. only problems are...
there are a LOT of exact same guides floating around for MONTHS already. why do u feel u need to make a new one?
also, where are your credits and permissions to share other ppls' work here?
and also, there are those easy 1-click solutions available for MONTHS already and most ppl use that now instead of this complicated method which is outdated and troublesome...
oh one more thing after i read thru it again...
ur this just made your entire post redundant... because... THAT is ALL you need to do. nothing else. and even that is inaccurate info...
so please, having just joined XDA only recently with 4 posts and you think ppl here don't know what inaccurate info you know? do a search first in future... don't make unnecessary posts, k?
Click to expand...
Click to collapse
OK i agree there are there are many guide for rooting but all are applicable to Z or Zl having many kernel options. not as Zr which has very few kernel option.
Try any Method except vroot on Zr & tell me which are more useful.
Even vroot unlocks bootloader so to get root with 4.1 without unlocking bootloader is precautionary because accidental wipe of Ta partition may void Warranty.
This is not for pro who can build kernel for those who knew very less about android, to avoid them all pain i suffered.
& again i joined this forum 4 days ago as you think but i used this subscribed it 4 years ago with my first X10 & used it Since then anonymously as i lost my password for cant retrieve it.
& Tell me What is inaccurate i will try it Myself.
If you think its ridiculous why you haven't posted how to Root Zr it would have saved me a lot of pain.
So as you done nothing before stay as you are at least i m trying to save pain of others.

DRM
Islamegy said:
May i know why DRM is important and what is it used for?
Click to expand...
Click to collapse
DRM data is Digital Rigths Management Data which links purchased data to your phone without which you cant use data u purchased. More Important without which warranty voids, Bravia Engine seizes to work properly as it works with DRM Data. & Track Id downloaded from Market will not integrate with walkman which are Sony proprietary software's.

"Even vroot unlocks bootloader..."
WRONG
Vroot on 4.2.2 works without any issue...
Sent from my C5503

chewdaniel said:
"Even vroot unlocks bootloader..."
WRONG
Vroot on 4.2.2 works without any issue...
Sent from my C5503
Click to expand...
Click to collapse
I support this, I have done it just today on my C5503 and I confirm that I STILL have BE2, I just uninstalled vRoot Immediately because of the first post in this Thread Page

Kratellismorru said:
I support this, I have done it just today on my C5503 and I confirm that I STILL have BE2, I just uninstalled vRoot Immediately because of the first post in this Thread Page
Click to expand...
Click to collapse
hmm... i don't get any sort of crap from that software on my PC... maybe cos i was smart enough not to just blindly click Next all the way. IE/reg/security settings are all fine (part of my job is IT security so i know when weird things come into my PC)
as for the screenshot of the superuser app "dialing home", well one of the first few things i did was to replace it with SuperSU...

what..?? I've never seen a rooting procedure which unlocks the BL... and that last one absolutely doesn't need to be unlocked for rooting ! Honestly, I've serious doubts about your intentions. Why the hell do you tell upgrading, flashing, flashing back and blabla... this is too complicated.
Get vroot or kingo root, that's all you need
> chewdaniel personally, I use Superuser by clockwormod, it's open source and a safe alternative as well.

chewdaniel said:
good guide. only problems are...
there are a LOT of exact same guides floating around for MONTHS already. why do u feel u need to make a new one?
also, where are your credits and permissions to share other ppls' work here?
and also, there are those easy 1-click solutions available for MONTHS already and most ppl use that now instead of this complicated method which is outdated and troublesome...
oh one more thing after i read thru it again...
ur this just made your entire post redundant... because... THAT is ALL you need to do. nothing else. and even that is inaccurate info...
so please, having just joined XDA only recently with 4 posts and you think ppl here don't know what inaccurate info you know? do a search first in future... don't make unnecessary posts, k?
Click to expand...
Click to collapse
This ^^^^^^^^
Thread closed

[Q] How to UN_ROOT (Kitkat)

Hi there. For over 3 monts I keep getting OTA infos about upgrading to lolipop. I'm currently on Kitkat and my phone is being rooted because of the xposed installer + titanium backup and tasker.
As there are gudes on how to ROOT, I don't find any on how to unroot if one has Kitkat version of android.
In order to upgrade via OTA to lolipop one has mentioned I need to unroot phone and uninstall xposed installer as it might alter some files that unrooted phone can't.
So can someone pretty please link me to the guide on how to unroot phone on Kitkat so I can safely upgrade to OTA to lolipol? Thank you in advance and I apologise because I didn't find any explicit guide on how to UN_ROOT.
-----
Edit I just realised this should be posted under Q&A. Can someone move it there?
----
EDIT: I just realised this is second gen moto g forum :S I have first gen. Sorry for that :|

If you're rooted with SuperSU then from within the SuperSU app, go to settings, scroll down to near the bottom and you'll see the option for full unroot.
Sent from my GT-P5210 using Tapatalk

Tel864 said:
If you're rooted with SuperSU then from within the SuperSU app, go to settings, scroll down to near the bottom and you'll see the option for full unroot.
Sent from my GT-P5210 using Tapatalk
Click to expand...
Click to collapse
I did it just like you said. Application closed itself. And I when checking for root it says I'm not rooted. Problem is that when I select download update, it restarts phone and goes to stock recovery mode. Then there is a progress bar about upgrading but I allways receive error and then reboot and after phone boots I receive info about OTA not being successfull.
So my phone is not rooted (At least titnium backup says si). But I still can't OTA to lolipop :S
What are my options here?
----
EDIT: I just realised this is second gen moto g :S I have first gen. Sorry for that :|

frojnd said:
I did it just like you said. Application closed itself. And I when checking for root it says I'm not rooted. Problem is that when I select download update, it restarts phone and goes to stock recovery mode. Then there is a progress bar about upgrading but I allways receive error and then reboot and after phone boots I receive info about OTA not being successfull.
So my phone is not rooted (At least titnium backup says si). But I still can't OTA to lolipop :S
What are my options here?
Click to expand...
Click to collapse
Have you tried a factory reset?

Would be a good start to do a factory reset because just unrooting will probably not be enough for installing OTA. You have to revert all changes you did to the system like removing things like adaway (with restoring the original host file), unfreeze systemapps or reinstall them and so on . If OTA fails after removing all changes you did (or you can remember) you should flash stock kitkat rom.
Sent from my XT1068 using XDA Free mobile app

[Q]Cannot do OTA update on my Xperia Z?

I just received the OTA update notice from my Xperia Z to version 10.6.A.0.454
I have downloaded it and tried to do the update, but it just failed.
I can see my phone can enter the setup screen with the Android robot icon, but when the progress bar starts to run, it just simply reboot itself.
My current version is 10.5.1.A.0.292, rooted, I can't really remember which tool i used to root my device, but I am sure I was not using flashtool and never use that.
Is there any log i can see what caused the fail or what can I do to upgrade?
PCC is not a choice at the moment since my computer don't have enough space in C drive to perform the phone update, but i will be able to try 10 hours later.

FelixWan said:
I just received the OTA update notice from my Xperia Z to version 10.6.A.0.454
I have downloaded it and tried to do the update, but it just failed.
I can see my phone can enter the setup screen with the Android robot icon, but when the progress bar starts to run, it just simply reboot itself.
My current version is 10.5.1.A.0.292, rooted, I can't really remember which tool i used to root my device, but I am sure I was not using flashtool and never use that.
Is there any log i can see what caused the fail or what can I do to upgrade?
PCC is not a choice at the moment since my computer don't have enough space in C drive to perform the phone update, but i will be able to try 10 hours later.
Click to expand...
Click to collapse
ota dosnt work on rooted and unlocked bl devices, try to unroot and do a full reset and then try to update again

usman_fareed said:
ota dosnt work on rooted and unlocked bl devices, try to unroot and do a full reset and then try to update again
Click to expand...
Click to collapse
I don't know if my device is unlocked.
But in this case, can I update using PCC?
if not, i guess i will just use flashtool...

FelixWan said:
I don't know if my device is unlocked.
But in this case, can I update using PCC?
if not, i guess i will just use flashtool...
Click to expand...
Click to collapse
if you have recovery installed then the zip from here http://forum.xda-developers.com/xperia-z/general/stock-c6602-customized-10-6-0-454-t3114152 its pre rooted

thanks for the suggestions
but the question is kind of fixed by update using PCC...
another problem of overheat comes out after update though ~"~

Is it safe to do a system update

I have a Droid Turbo that is currently on version 5.1 (23.21.44) and I just recently unfroze the system update notifications for my phone because of the news of MM. I am currently rooted and have an unlocked bootloader but I don't have TWRP installed and would rather not install it for now if I don't have to.
The system update that it is trying to push to my phone isn't MM, instead it is version 23.21.49.en.US. Is it safe to just take this update while being rooted and with an unlocked bootloader? I'm also not sure how many updates I'll have to make my way through before reaching the MM update, but if there are other updates, should it also be safe to go ahead with those as well? I know I could install TWRP and flash the MM ROM that way but I would prefer to do the updates officially if it is not risking a bricked phone.
Thanks for any advice.
EDIT: I forgot to finish the title of the thread...

AirJordanTS said:
I have a Droid Turbo that is currently on version 5.1 (23.21.44) and I just recently unfroze the system update notifications for my phone because of the news of MM. I am currently rooted and have an unlocked bootloader but I don't have TWRP installed and would rather not install it for now if I don't have to.
The system update that it is trying to push to my phone isn't MM, instead it is version 23.21.49.en.US. Is it safe to just take this update while being rooted and with an unlocked bootloader? I'm also not sure how many updates I'll have to make my way through before reaching the MM update, but if there are other updates, should it also be safe to go ahead with those as well? I know I could install TWRP and flash the MM ROM that way but I would prefer to do the updates officially if it is not risking a bricked phone.
Thanks for any advice.
EDIT: I forgot to finish the title of the thread...
Click to expand...
Click to collapse
It's safe, but it will be unsuccessful until you unroot your phone and undo any other system modifications that you've done (xposed, for example). There's a huge part of the update script that checks every single file in your system partition to make sure nothing has been modified.

Ok great, thanks.
The only other modification I can think that I've made is enabling mobile Hotspot through editing a setting somewhere. Do you know if that would be affected or would need changed back?

AirJordanTS said:
Ok great, thanks.
The only other modification I can think that I've made is enabling mobile Hotspot through editing a setting somewhere. Do you know if that would be affected or would need changed back?
Click to expand...
Click to collapse
You did that by modifying /system/build.prop. That change might be okay, but I would change it back if I were you just to be safe. The change is going to be overwritten anyway once the OTA is done.

AirJordanTS said:
Ok great, thanks.
The only other modification I can think that I've made is enabling mobile Hotspot through editing a setting somewhere. Do you know if that would be affected or would need changed back?
Click to expand...
Click to collapse
It's possible it may miss overlooking that. The worst that could happen was the update just doesn't take. It fails and nothing is changed. There is a pure MM official version that you can Flash in TWRP. It will update everything, radios and all, but will not relock the bootloader. I recommend you download Titanium Backup and backup all of your apps and their data to be restored after the update. A factory reset is recommended after the update. Also, don't forget to back up all of your photos, documents, music, etc. 24.81.5 is MM. Your update was a prep for MM.

Thanks for the advice guys.
I didn't realize it but I had TWRP installed so I decided to flash a stock ROM and proceed with the OTA updates from there. The problem currently is that I'm being locked out of my phone because of the Google "verify your account" page. I reset my account password on that page and now I'm not able to log in.