To start - First time poster, long time reader of these forums. I've come across a problem in using the iOS 7 beta on my iPad 4. I was able to go from iOS 6.1.4 to the beta successfully and restored my apps from a previous back-up. All was working okay until I decided to shut down the iPad and start it up again. When I tried to start the iPad up, the Apple logo would appear for 10 - 15 secs then the shut-down circle indicator came up and the iPad shuts down. I can't get past this stage no matter how many times I try. I've tried connecting it to iTunes to restore it but it won't let me due to either setting a passlock code or a iCloud error with it asking to log-into an email my account had (same problem a few have been reporting). I've also tried getting the device into DFU mode with no luck. Anybody knows anyway how this problem can be resolved?