AT&T migrated a recent open radio access network (RAN) first outdoors, completing an open RAN call using third-party radios ...

In a competitive landscape dominated by claims of superior wireless networks, AT&T has launched a bold new ad campaign aimed directly at T-Mobile. Accusing its rival of disseminating 'untruths,' AT&T ...

The Dallas-based firm is rolling out standalone 5G across both its slower but farther-ranging low-band 5G as well as the much faster C-band and short-range millimeter-wave connectivity that it ...

Mobile's (TMUS) claims around the latter's network coverage size in the US. AT&T Chief Operating Officer Jeff McElfresh comes ...

US carrier AT&T last week completed the nationwide deployment of its 5G Standalone (5G SA) network. The milestone was heralded in a blog post by Yigal Elbaz, SVP and network CTO, AT&T.

When disaster strikes, rapid and reliable communication is essential, especially for public safety. That’s why FirstNet®, Built with AT&T – the only ...

While the NAD routinely issues decisions that a particular ad is misleading and should be changed or removed, the public ...

AT&T appears to be experiencing an outage at the moment. So if you're having trouble with the service, you're not alone.

T&T chair and CEO John Stankey stated the operator has started deploying the 3.45GHz spectrum it bought from EchoStar.

The smallest of the Big Three U.S. wireless providers, AT&T won 405,000 new mobile phone customers in the third quarter, ...

While the other carriers are bombarding customers with slogans and swirl, AT&T (NYSE: T) is taking action – launching a bold new campaign to stand up for consumers by squashing competitor untruths and ...

AT&T posts steady Q3 2025 results as it advances fiber expansion, spectrum acquisitions, and nationwide 5G deployment plans.