A few days ago my droid quit working all of a sudden, and will not work now. It was not dropped or damaged. The phone turns on and will recieve messages but the screen is black. I have tried resetting the phone (taking the battery out), holding x and power button but nothing has worked. I do not want to send the phone back in and have to pay the $36 restocking fee as I was told was now necessary to cover costs. It is still under warranty. anyone have any ideas? I am out of patience and money PLEASE HELP!