When I move to AT&T service, can I still use my Unicel phone or data device?
Unfortunately, AT&T and Unicel use two different network technologies. Unicel phones and data devices are not compatible with, and will not work on the AT&T network. You do not need to change your phone or data device at this time. When the network is ready, we will provide you with a choice of a FREE phone and/or data device that will work on the AT&T network.