hi guys.! I am from Greece and my z2 pro start the blue screen problem. I read that this phone works better with Chinese rom and problems like mine were resolved. Now my phone has 3 days which works fine. It runs lollipop android (K920_S271_150907_ROW), it is rooted using DragonVibe a8 kernel (unlocked bootloader) and it has xposed firmware too. My question is: Is it possible to FLASH official Chinese rom to ROW version of device? If yes then will i have to do some changes to make it work to my network?
I read something about changing the modem to port the Chinese rom and by dialing *#*#5920#*#* to make it work with global network.