zenfone 5 lollipop update fails I'm using Zenfone 5 with firmware ww_user_2.22.40.53. When I try to upgarde with 3.23.40.52, it fails,saying only android 4.2.2 and 5.0 can update with this package. What should I do?
I found the answer myself. Downgrade the firmware to 2.22.40.53 then upgrade back to 54. Now your root is long gone. Then 54 will detect the lollipop firmware. Upgrade it and wipe cache from recovery mode. =)