I have noticed many times that the alarm I have set to clean up to exit the "hell hole" I call work.... Doesn't go off! And when I "wake up the phone I see the time on the notification bar says 4:40 pm but the time above the swipe lock quickly jumps to the current time and within 20 seconds the main time syncs up! It's very annoying because I don't have the alarm go off [sorry no wake up call jokes here PLEASE] in time for cleanup! I haven't called 611 yet... Wanted to see if others also have this problem on here before calling them..