Hey I want like to say that I just had this same problem as the OP this morning.... Now yesterday was St. Patrick's day and I was out. I have no recollection of dropping my phone at all. None the less this morning my phone would just not turn on. I am also rooted and after coming to the conclusion that the phone was not working at all I broke down and took it to the Verizon store. After about 2 minutes of the tech looking at it he told me he had no idea and that he was having a new one sent to me as they had none in the store at the time. He confirmed my address and that was that. No mention of insurance or any type of payment. He also didn't mention that I had to give the old one back so I will be interested to see what happens. If anyone figures out what causes this or a possible fix please let me know since I could have a second droid!