AT&T network

Having trouble with calls or connecting to the wireless network? Learn how to check coverage at your location, get device help, or report network issues.

Keeping you connected is one of our top goals. We constantly monitor and improve our network to bring you the best wireless experience.

Enjoy crystal-clear conversations and reduced background noise with AT&T HD Voice on our network.

Learn how the AT&T network connects you to the things you care about most.

Find out what happens when you use mobile data while connected to another provider’s network.

Some 4G LTE devices can't access 4G LTE data speeds in specific areas. This happens due to different technologies supporting the wireless data network.

Learn how the AT&T Network Interference Program is tasked with locating and resolving wireless network interference issues.

Have a 5G phone or unlimited plan? Pair them together for the best experience.

Starting January 4, 2022, your device with a BlackBerry Operating System won’t be supported.