I had my phone and I accidentally dropped it probably a foot and the battery case and battery came flying out of the phone. I put it back in, thinking it was ok, but I couldn't turn it on. I plugged it in, heard the "Droid" boot sound, and the LED's are flashing, but the screen is black. I can press the bottom 4 buttons and feel the haptic feedback, but nothing. Is there anything I can do? I also have the Asurian insurance policy, how does that work?