Hi I was out tonight and found a AT&T iphone 4, it was late and the battery was dying so I shut it off to save the battery so I could call the owner tomorrow morning. I have a iphone 4 on Verizon and they use the same charger so I turned on the iphone and it wants a passcode. I want to return it to its owner I know there is a application that the person can send a sms to the phone with contact instructions I do not know if this phone has it so I will wait till monday. I no one gets in touch with me can I take it somewhere so I know it will get back to its owner like a apple store? I don't trust at&t stores I think it could get picked up. I am not looking to unlock the phone I just want a way to return it to the right person