06-23-2012 08:13:34 PM
Go into the "My Account" above and sign in. You should be able to modify your bank info under the manage auto pay section. If that does not work, call ATT and have them do it.
For service or support questions including existing order status, call:
Customer Support: 1-800-331-0500
Information on iPhone unlocking can be found here by copying this link into your browser: