Hello, The sensor that detects when the phone is near your ear seems to have stopped working, at all. I noticed a while ago that the screen wasn't dimming when I was on the phone and sure enough, no matter what I do, I can't get it work. Even holding my entire hand over it does nothing. I'm wondering if I adjusted some setting or something? I don't recall doing it, nor can I find one to re-enable it. Any ideas?