I have a 4s with 5.0.1. I plug up my phone to the wall to charge every night before I go to bed. In the morning, 6+ hours later, my phone is not at 100%. Usually it is somewhere between 92-95%. I understand that the phone charges up to 100% and then stops charging in order to prevent the battery from wearing out but shouldn't the charge start back up once it drops from 100%? What I end up having to do every morning is unplug my phone and then plug it back in in order for it to be fully charged when I leave for work. I went to the Apple store last night and one of the employees told me the fix for this was in 5.0.1 so I updated last night before I went to sleep. It didn't help. Anyone know if there is a fix for this? I guess it is not so much of a problem as it is an annoyance but it would be nice to rid myself of it. Thanks for the help!