I have some problem. I don't know is it sirious or just a little bug or something? When i'm using phone for ex.: checking photos, opening messages etc. my phone is restarting. My phone is getting blank (white screen), after that it shows NOKIA and he's back in the main screen. I don't know what it's caused by? Software, hardware or something? I don't think that is overheating or something :/ Maybe someone had the same problem?
7650 problem
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So what? I have to upgrade firmware or something? Maybe hard reboot will help?