Today my wifes phone decided to freak out. Its an iPhone 5 on AT&T at 6.1.4. It started with her voicemail saying that her password was wrong, then progressed to erasing all of her saved app login data. When she opens most apps, she gets the "Connect to iTunes to use push notifications" banner and after clicking "OK" it just keeps popping back up. She can't verify her email accounts, and all of what should be iMessages are sending as texts. The only thing that she wasn't logged off of is her iCloud info in Settings. We've tried multiple hard resets, resetting the network settings and rebooting, and un-installing an app and reinstalling to see if the pop-up still came up. The only thing I can think of to do is a restore but she's out of town and that won't be able to happen till friday night/saturday morning. Anyone have the same thing happen or have any ideas to fix the problem? Thanks in advance.