My iphone won't activate
My iPhone had the beta version of iOS 6 on it and that expired so now my phone says it needs to activate but it won't let me because it says the server is unavailable. iTunes won't let me do anything and I've tried putting my phone in restoration mode. I have no idea what to do. My phone is unable to work. Please help.
iPhone 4S, iOS 6, iOS 6 BETA