[Q] Xperia Z C6603 Crashing while booting topic

I recently bought an Xperia Z and in my notification bar it said there was a new firmware available. I downloaded & installed the firmware but when my device was meant to boot up, it just crashed. I tried to turn it on again but it just kept crashing.

It comes up with the 'Sony' logo then the phone crashes. Sometimes it says 'Xperia' then crashes. Then lastly it has the purple wave and then crashes...

I flashed different firmwares. 4.3 JB, 4.4.2 KK, 4.4.4 KK. It still happened. Repairing with PCC didn't work either.

When I try to charge it from a wall adapter it turns on then switches to the charging screen. I hold the power button and the phone boots up normally. I can use the phone. I unplug it and it is fine for a few minutes. When I click an app or exit an app, sometimes the phone just shuts down and then the crashing happens again, unless I connect it to the charger.

Anyone had a similar problem and fixed it? I'm honestly stumped right now.

from c6602 to c6603 full data transfer topic

hi
i had an xperia z c6602 BL unlocked / rooted / fw C6602_10.5.1.A.0.283_Customized_UA

now i have a c6603 BL Locked / rooted / fw 10.5.1.A.0.292

which is the best way to tranfser all user apps/data/settings everything from my c6602 to my c6603 without losing any byte of data

so that i can continue using all my stuffs like l'm still on my old phone (no changes)

thanX