I'm fairly new to this world.. Hope you guys will help me out..
My Questions are,
-What is Custom ROM & Stock ROM with regard to Rooting?
-How to root Xperia ZR?
-What is flashing the drive?
-When I type *#*#7378423#*#*, it says in software info section-- you phone doesn't support firmware version read.
Also in configuration section, Rooting status: Bootloader unlock allowed: YES
-What is locked boot loader and unloacked boot loader?
All I want is to install 4.4.2 or 4.4.3 on ZR.
Eagerly waiting to get some guidelines/ tutorials.
Thanks & Regards,