t-mobile us inc.

The way to develop the 5G network lays in the hands of the wireless companies, former FCC commissioner Robert McDowell argues.

Wireless carriers postpone planned Dec. 5 launch of new spectrum to address concerns about potential interference with cockpit safety systems.

U.S. air-safety regulators are preparing to issue warnings to pilots and airlines about potential interference with key cockpit safety systems by a new 5G wireless service slated to go live as soon as early December

Rep. Andy Biggs, R-Ariz., led several Republicans in a letter to telecommunication companies requesting they also preserve the phone records and data of certain Democrats after the Select Committee on the Jan. 6 Capitol riots asked them to do the same for Republicans with ties to the riots.

Biggs is sending a letter to 13 telecommunications companies that were reportedly subpoenaed by the select committee for some lawmakers’ data related to the Jan. 6 riot at the Capitol.

The hacker who is taking responsibility for breaking into T-Mobile US Inc.’s systems said the wireless company’s lax security eased his path into a cache of records with personal details on more than 50 million people and counting.

T-Mobile confirmed millions of customer data has been comprised in a cyber attack. Here's the latest.

In 2019, the telecommunications company disclosed that Legere's contract with the company would conclude by April 30, 2020, and Mike Sievert, who used to serve as the companies chief operating officer, would assume his role effective immediately.