My nokia 3600 slide is not working fine. Its hangs up after 5-10 minutes and thn switches on n off by itself. The handset cannnot be switched off by the on/off button you have to remvoe the battery and the funny thing is that the moment I insert the battery back the phone switches on without even pressing the on/off button.I need the format code for nokia 3600 slide. it may b a virus.

Cell Phones - Nokia - 3600 slide Cellular Phone