AT&T is launching a new Account Lock feature that’s designed to protect wireless users against SIM swapping attacks. The ...

AT&T has introduced a new feature to protect consumer and business accounts from SIM-swapping attacks. Wireless Account Lock ...

"Boring" stocks might not attract many investors, but those who dismiss mobile providers like Verizon and AT&T might be missing out on a solid opportunity.

Starting next month, it should be easier than ever to stay connected on T-Mobile's wireless network, as the carrier has just announced plans to launch its satellite-to-mobile service starting July ...

The T-Mobile T-Satellite service is now ready for prime time, as it launches out of beta nationwide on July 23.

Xfinity and AT&T are both large internet providers with coverage available across the country. Compare AT&T and Xfinity internet plans and prices.

T-Mobile US, Inc. (NASDAQ: TMUS) is America’s supercharged Un-carrier, delivering an advanced 4G LTE and transformative nationwide 5G network that will offer reliable connectivity for all.

T-Mobile claims it now operates the best wireless network in the U.S., based on new data from Ookla. But Verizon disputes the results, reigniting the battle over who really leads the nation's ...

Ookla Speedtest has just named T-Mobile the best mobile network in America, in what it claims is one of the biggest network tests of its kind. Is this true and what does it mean?

T-Mobile has been testing a beta version of its T-Satellite service with customers for several weeks now. Starting next month, the beta period will start to wind down as satellite connectivity ...

In September, AT&T agreed to pay $13 million to resolve an FCC investigation over a data breach of a cloud vendor in January 2023 that impacted 8.9 million AT&T wireless customers.