Probem updating to Android 4.1.2

[tim horton]

My AT&T GS3 was rooted and with twrp recovery installed. I could download the update for 4.1.2. When I ran the update, it would get into twrp recovery and stop with error. From there I can simply reboot back to system and phone continue to function without any change. Do I need to get rid of twrp before trying the update again?

 

[Paul627g]

My AT&T GS3 was rooted and with twrp recovery installed. I could download the update for 4.1.2. When I ran the update, it would get into twrp recovery and stop with error. From there I can simply reboot back to system and phone continue to function without any change. Do I need to get ride of twrp before trying the update again?

You can try putting the stock recovery back but I know most end up just restoring back to stock/unrooting if they want to grab the OTA update.

 

[GTWalling]

Yes, you need to go back to stock recovery instead of TWRP. It will fail every time without stock recovery.

 

[tim horton]

I took the easy way out. I flashed the update using this:
[Stock Rom] AT&T 4.1.2 UCMG2 {Rooted} - xda-developers
Everything seemed to work. No need to remove and reinstall custom recovery. No waiting for the slow download of the update. The phone remained rooted too.




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