I just got a new Incredible 2 (technically a refurbished warranty replacement from Verizon). I set everything up exactly how I had it on the model I just sent back. However, since I received the new device, I have been experiencing a very annoying problem. Every so often, anywhere from every half hour to every few hours, the phone makes a notification sound (not my default notification sound - a different one) and the LED starts blinking. The phone also does NOT vibrate, which it is set to do, and indeed does for regular notifications. When I turn on the screen there is nothing in the notification bar. And the blinking light does not go away until I pull the bar down. Again, I set up the phone just like the previous Incredible 2 I had replaced. Any ideas whats going on, or how to fix it? Thanks.