OS version : 5.2.2xxx
Manila ver : 2.5.1921xxxx
Radio ver : 2.06.51.07
ROM version: 1.66.707.1 (76641) WWE
And install Max Manila 2.7 Special Edition, this for support Manila 2.5.1921 only.
What will lost when use the official ROM compared cooked ROM?
- i lost the task manager and start button placed on the left bottom corner
so i need to place a shortcut onto home screen
- not "100% battery" status on top, but can install manually by cab
- 1921xxx not support auto-rotate or landscape mode
But good thing is that, if you only rely on original ROM, but wanna tweak the UI with customizable clocks, quicklinks, notification, etc.... then Max Manila 2.7 Special Edition is the choice for you.
Good luck!