Ok i've been asking a lot of questions about this lately and still haven't came to a positive result. My iphone 4 has fulfilled the 2 year contract and is no longer under contract. I wanted to get my iphone 4 unlocked and a new sim card for my iphone 3 since i was selling my iphone 4. The iphone 4 has a no service sim card in there now and no phone number associated with it. The AT&T unlock phone form requires a phone number for the device so i tried 2 forms with both numbers on the contract. Got back 2 emails saying it cannot be unlocked because it doesn't meet requirements OR no valid phone number. Any suggestions, i've been in the store, on the phone, online chat, and this form and haven't got anywhere yet... The iphone is already sold so the sooner the better! I'm going to stop by the AT&T store tomorrow late afternoon, but in the meantime any help/advice would be appreciated!