AT&T expands FaceTime over cellular availability

USA: AT&T announced that it will enable FaceTime over cellular at no extra charge for iOS 6 customers with an LTE device on any tiered data plan.

AT&T will also continue to offer FaceTime over cellular to customers with any AT&T Mobile Share plan, as well as FaceTime over Wi-Fi, which has always been available for all customers. AT&T expects to roll out this functionality to customers over the next eight to 10 weeks.

As part of its commitment to serving customers with disabilities, AT&T is also making FaceTime over cellular available to deaf and hard of hearing customers who qualify for special text and data-only packages.
AT&T has more iPhone customers than any other US carrier.