Do not go with AT&T. Liars and cheaters. They do not accept trade in phone at store and do not send box for shipping. I went to store. They did not accept. I called customer care for shipping box they did not send. Then I called again after few days but they did not send this time also. I called third time and I was surprised to know that previous guys did not even raise the request to send the box for shipping. None of customer guys knows what they are doing. Looks like all customer service agents are liars and cheaters. They do not want to give trade in credits. So they are doing these bad practices. DO NOT GO TO AT&T. WORST NETWORK AND CUSTOMER SERVICE.