I just received a replacement phone (with the extended warranty) a month ago after my Incredible 2 died. Today, I noticed the screen had gone black (phone was still on.) I tried using the power button to restart it but that wouldn't work. I pulled the battery and replaced, turned the phone on, and it started normally, until the white HTC screen would pop up, then it would go to a black screen. After about a minute, the white HTC screen would pop up, then it would go black again. It's been doing this loop of nonsense for the past two hours. Anyone else experience this issue? Suggestions to fix it?