My SPrint Pre has a few cracks radiating from the center button, two of which have spread. My screen is now divided in half and the screen rarely responds to any touches. The device also thinks that I'm touching it on a regular basis as I can see the ripples repeatedly throughout the screen.

I have not doctored it and I cannot choose to reset it on the phone. I reset it already but didn't wipe the entire device at the time. Would it cause any problem if I doctor it and then can't reactivate it? I'm planning on taking it to a Sprint store today to get replaced.