If you're an AT&T customer looking to control components of your smart home remotely, then you'll need to familiarize ...

AT&T — the largest U.S. fiber internet provider — is known for its reliable fiber network offering equal upload and download speeds up to 5,000 Mbps (5 GB).* These fast download speeds make AT&T fiber ...

AT&T will spend $23 billion to acquire certain wireless spectrum licenses from Englewood-based EchoStar, a significant ...