a few hours ago my previously perfect iPhone decided to freak out. Opening the camera app causes the screen to go white and fuzzy. Then it reboots itself. Anytime I let the iPhone sit in sleep mode for longer than a few moments it totally freezes while in sleep and requires a reset. The last thing i did before the phone started acting funny was open the camera app. I then turned the screen off without taking a pic I have done a complete reset/restore cycle. My computer restored data from the backup. The problem is still there except for now my camera roll is empty. It had like 190 pix previously I am going to the 24 hr apple store later. I don't really care if the replace or fix my phone, but I may be leaning towards a fix since I have a good screen, speakers, & battery Have any of yall seen anything like this? Is there anything else I should do in the way of troubleshooting?