Originally Posted by yons88
System update cannot be applied:
1) download system update
2) tap reboot and install
3) start installation
4) got error message "Error!" after 5 seconds
/system/bin/app_process has unexpected contents
E:Error in /cache/blablablanumbershere.signed-hummerhead-KTU84M-from-KOT59H.d174d546.zip
1) Tried to wipe cache data
2) Then install ADB update - not success after an hour
Did somebody have the same problem?
If you're rooted, do not bother wasting time with OTA updates
Just download the full rooted stock ROM
in android development and flash it without wipe from recovery.
It's actually fewer steps anyway.
OTA = revert system changes and/or kernel, reboot into recovery, flash the OTA , boot to bootloader, connect to pc, fastboot flash recovery, reboot into recovery, flash supersu.
Rooted stock = reboot into recovery, flash the ROM.
No brainer really. Flashing an OTA if rooted is a fool's errand.