AT&T internet, wireless, and phone service has been restored for much of Southwest Louisiana following a fiber cut Tuesday ...

AT&T's fourth-quarter wireless subscriber growth surpassed expectations on Monday, fueled by strong demand for its discounted ...

AT&T, following last year's embarrassing botched update that kicked every device off its wireless network and blocked over 92 million phone calls, is now promising full-day bill credits to mobile ...

"While we are committed to providing reliable and affordable internet service to customers across the country, New York's ...

AT&T stock had jumped about 6% by midday Monday as investors bought into the company's growth story. While AT&T's overall ...

AT&T is using a variety of measures, including an industry-first service-level guarantee for consumers, in an effort to ...

As part of the deal, AT&T will update its Nokia IMS Voice Core to include VoNR in a fully cloud-native architecture.

Advertisement I’ve covered the wireless industry since the late 1990s. I’ve tested smartphones and cell phone plans from all the major carriers—the historic foursome of AT&T, Sprint ...

The U.S. telecom giant added 482,000 net monthly bill-paying wireless phone subscribers in the holiday quarter, outpacing ...

AT&T Inc. posted fourth-quarter results that beat Wall Street projections, including better-than-expected increases in mobile-phone customers and fiber-based internet subscribers, driven by ...