AT&T is expanding its 5G footprint across Pennsylvania, turning on new cell sites in more than a dozen counties to improve ...

AT&T’s FirstNet deployable network provides mission-critical connectivity through mobile satellite solutions and portable infrastructure ...

The launch extends AT&T’s Wavelength Edgeless architecture, which now spans 460,000 properties and connects 2.3 million business locations with up to 400G metro handoffs. This approach pushes ...

Your internet connection depends on multiple devices working together. Here are the details to help you troubleshoot problems and stay online.

With revenue growth in the green, coupled with disappointing business services revenues, planned acquisitions and a new CEO ...

CHARLESTON, S.C. (WCBD) – Some AT&T customers may be experiencing a network outage Tuesday afternoon due to fiber cuts. According to an AT&T spokesperson, there is a broadband issue affecting ...

A massive illegal electronic device network capable of crippling cell towers and jamming 911 calls across New York City was uncovered by the Secret Service — just as world leaders prepared to descend ...

Smart Home Manager is a free app for AT&T internet customers to have more control over their Wi-Fi networks. The app gives customers a convenient way to view, manage, and customize nearly every aspect ...

White House officials expressed confidence in the Secret Service’s abilities to protect President Trump hours before rowdy protesters stood just a few feet away from Trump, Vice President JD Vance, ...

AT&T and Lumen Technologies have been ranked among the top U.S. Ethernet carriers by Vertical Systems Group (VSG), with AI and cloud migration flagged as key drivers in the market. AT&T held onto the ...

After more than a week without cellphone service, AT&T customers in Vallecito Lake have had their coverage restored. According to a statement from an AT&T spokesperson, coverage was restored just ...