Just got the phone and, the phone gets locked up when not in use for awhile - sometimes even when it HAS been in use currently. A call can come in and the phone is locked and I can't answer the call. I think I've tried just about every possible setting and can't find anything.
Also happens regardless of a call coming in. If I just want to get on the phone or see a text or whatever, the screen can be locked. I try to slide the lock over and it won't go over. I have to wait for the screen to go dark, then press the home key to turn it on again and THEN I can get in. Why's this and how can I change it?