I have never experienced this problem. I will be talking on the phone, and it will die on me. The phone has more than half a charge everytime it happens. It just started doing this 2 days ago. The only way I can get the phone back on, is removing the battery. I'm think my battery is old, but I haven't had the phone that long. Right before the phone dies, when I'm on the phone, I start to hear static.