1-1 of 1 Answer
You will need to go into an AT&T store location OR go online and order a new AT&T sim card. You can no longer switch sims from phone to phone it could lock your service unintentionally. Once you have your new sim simply go online and activate it (if prepaid) if your using a contract or carrier service you will need to contact the AT&T customer service line to activate the new sim card (I recommend going into a store location for either scenarios)
Sorry, there was a problem. Please try again later.
