Don’t miss your chance to add AT&T Protect Advantage. Peace of mind, starting at $15 per month. Open enrollment ends 8/31. See all protection plans.
SIM Card Activation
My mother just used an upgrade on a different AT&T account to order an iPhone 5. She is giving me the phone to use on my account, but how can this be done? How do we activate the phone and switch the SIM to use the phone on my account? Thanks!