AT&T is the largest fiber home internet provider in the U.S. Learn about AT&T home internet plans, pricing and speeds.

To activate it, eligible customers must wait for a notification through AT&T’s Smart Home Manager app, letting them know their gateway has been updated. AT&T also notes that the smartphone with ...

AT&T's Smart Home Manager app will send out a notification once you have the new gateway and the ability to set up the fallback service. Once that happens: ...

AT&T has announced a new advanced security service for its Fiber customers. The $7 a month service offers VPN, ID monitoring, and more.