Anyone else having this problem? My phone will go to "sleep" and when I try to wake it nothing happens. My touch screen dosent work at all! The lock screen appears and when I dont touch it, it dims just like normal operation but I cant touch it or anything. Even menu dosent bring me to my home screen. The only way to fix it is to pull the batter. Its kinda annoying because this is my third replacement phone and I just had it sent to me about a week ago.