my cingular 8125 died on me i think. first when i hit the power button instead of coming back from sleep mode or whatever it did nothing so i thought the power button died, so i take the battery out, not knowing i should have reset it. put it back in and it wont turn on now. about five minutes later i guess i got a call or sumthing and the screen goes white and starts vibrating nonstop. now it wont turn on or anything what should i do? |