I've recently received software update 4.13.1540.7 notification on my stock, rooted T6ULA 22.214.171.124 - (s-off)(locked bootloader)
I did a few steps before trying to install it :
- uninstalling "exposed installer", viper audio, busy box and everything that I thought it would be a mess with OTA process, completely.
- unlocking bootloader (scotty1223 method) & flashed stock recovery
- locking bootloader ( scotty1223 method)
- unrooting via superuser cleanup setting
- applying the update
But when my phone goes to recovery for installing it, the red triangle shows up after a minute.
I press V.up & P.button few times to see the hidden texts in recovery & realize that the process stopped at a line with an assert check error : system/build.prop has unexpected contents. operation failed ...
Does anyone know what else should i do to update my phone? or where was my mistake? If no, can anyone give me a link to ruu or any stock backup of this lollipop that is compatible with my phone? if no, Is there any method that switch off the "system update" notification pop up? It really bothers. we can stop it just for 4 hours..
Thanx a lot