IOS 7 locked out due to Find My iPhone bug?

I have iOS 7 and a bug caused it to launch Find My iPhone. It will not allow me to access my phone using my Apple ID and if I plug it into iTunes I can't fix it either. How can I use my phone? I don't think I'll even be able to downgrade, being locked out. The Apple store will not help me because iOS 7 isn't released to the general public yet.

Are you a developer. If not register your UDID at and I can help you. Half of your problem is that you aren't under a developer account. 2nd I can help you 1 on 1 if you contact me through my website/email.

You need a dev account to use ios 7 betas correctly.
next time wait for the official release

Which beta version you are using right now is it beta 2, Please use Beta 4 which is relese some days ago, its most of case Bug free, How you can upgrade your beta you can find details Guide here, last some days ago i upgrade my iPhone 4s beta 3 to beta 4 "

You need to register your device's UDID with a developer account through a site like's $5, and they literally registered my 4S instantly.