Hello, I think I need to restore this thing. It's been losing WiFi for no reason even while indicating it's connected but before I proceed I have a question. I ran a sync and back up via iTunes but still get the warning message and I'm paraphrasing " purchased items still remain on this iPhone and you will need to purchase again" How can I resolve this? I deleted all my app data from the HD to open up space since I use the Cloud. Could this be the reason. Any pointers? Thanks for looking.