Haunted pixel? About once a week I will get a phantom ring on my P2. One ring, doesn't even light up the screen or register in the call log. Didn't think much about it except today it did it again and now my trusted place(home)no longer works and I need to manually unlock my phone everytime. A settings check shows all set as it was. This is a real head scratcher. Wondering if anyone else has had anything similar. I reboot once daily anyway but just rebooted again and no help fixing trusted places. The phantom ring is weird enough but if it killed my trusted places function then I dunno. Something's amiss.