My Incredible has always locked itself automatically during calls, and the proximity sensor has worked flawlessly, until recently. The problem that has arisen is: I am not able to unlock my phone after the proximity sensor locks it up during a phone call. This is very annoying, as I now have to take my battery out everytime I call someone. I was on MIUI 1.12.8 when this started to happen, and I unrooted, and went back to stock Sense hoping that this would fix the problem. It did not. I am now on Cyanogen Mod 7.2 and this problem is still occuring. Any help would be great! One more thing, if the person on the other end picks up, and they hang up, my phone will unlock. Sometimes on its own, or sometimes I have to plug it into a charger.