New to XT925
I'm new to the Razr HD, XT925 and this is my first Motorola device, so I have some questions:
First: How exactly works rooting and unlocking the phone? Is it possible without loosing warranty?
Second: after update from 4.0.4 to 4.1.2 is Android OS draining the battery and is preventing my phone from sleep. Can a format data fix this?
Thanks for your help
Sent from my XT925
Motorola Razr HD
CM11. awaiting official Motorola KK
ASUS Nexus 7