May want to wait to install new IOS 5.1 on iphone. I just got back from Apple Store and they're replacing my iphone 3g due to problems with software: restore loop - usb with itunes logo picture - unknown error (1).
Another there with the same problem on 4g. Replacement phone with IOS 5.1 already installed. I have to wait 4 days for mine since 3g not in stock.
Another there with the same problem on 4g. Replacement phone with IOS 5.1 already installed. I have to wait 4 days for mine since 3g not in stock.