My 3G S is locked on on the "Connect to iTunes screen" and when I plug it in and give my account information (zip code, et cetera) it goes to a "Please wait while we process your request" screen. It hasn't gone off of it for about an hour. This seems to be different from the activation problems people seem to be having, because I see that people are mentioning that they can still use the other parts of the phone and that they can sync. Any help, please?