ever since i've unlocked my phone, after connecting to the wifi, after some time phone either freezes or starts to constantly reboot. After that the phone starts to overheat and battery goes down brutally fast... Only way to avoid this is keep the wifi off.
I've aready tried all kinds of restoring, so I figured that last option would be reflash BB, or is there a better way to fix this ?
Also what tools i need to reflash BB, i've never done it...
thx for any help