t-mobile us inc.

T-Mobile's flagship location in San Francisco's Union Square now sits unoccupied, joining a handful of other stores closing in the city's downtown area.

Mint Mobile, the budget wireless provider partially owned by Ryan Reynolds, sold to T-Mobile for $1.3 billion. Reynolds announced the news in a tweet Wednesday.

Over a span of 24-hours, there were over 83,000 reports of users experiencing disruptions that affected cellular services according to a website that tracks outages.

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.