I'm new to the Sony world, coming from Samsung. I want to gain access to all the power of my xperia Z1.
I'm still on stock rom 4.3 (official kit kat android drain battery much faster)
Here are the information about my device, that I'd like to customize with the best ROM actually available.
Model number: C6903
Android version: 4.3
Baseband : 8974-AAAAAANAZQ-
Build number: 14.2.A.1.136
I saw the main thread in the forum, but realy got lost on it with all the stuff to check...
Kindest regards in advance,