Nokia BB5 Phones 3110/3500/6300 “Restart Problem” Solution

Today I got a handset Nokia 3110c with “Restart Problem”. Obviously I should flash it with latest flash files and I did so. I connect the phone with uFsMicro(HWK) and read the info. There was ver 7.30 files in the phone. I downgraded the phone to ver 7.21 and flashed. Then I restored UI setting….