I don't know what happened or if this is normal... i was playing with it for a bit, just got it yesterday and was just sitting down for the first time. watched about 30 seconds on netflix, tried to call someone with a german name on siri, set the phone down, came back and the white apple was there. is this normal? do i need to do something? i haven't even run the battery down from its first full charge yet, though i did update to 5.0.1 this morning. maybe it is settling in?