I made an appointment to the apple store and I'm going to go Friday which is tomorrow at 11:30 . Anyway just so you know I'm on vacation and I probably should sync my stuff before I go but I'm still in vacation at Colorado and my bros and sis that are here say that it probably shouldn't do on their laptop or computer because of something. And my problem is that when I charge it says not charging and the battery dies faster than usual and that when I'm on an app or on the Internet sometimes it automatically goes back to the home screen thing. I think maybe they'll change the battery but will it erase all my data? Cause my sister said when she had her iPhone she made an appointment and they erased some things but she had no apps so she dont know but don't think they are going to erase mine. I am going to ask them but what do you think?