CTIA shows off what's new in smartphones, accessories, and all things mobile.
The carrier is paying the fine to the FTC and other US government agencies as a result of charges that it unlawfully billed customers for items from other companies.
Ralph de la Vega will now oversee the integration of the mobile and enterprise units, while Glenn Lurie will head the consumer mobile business.
The wireless carrier unveils a promotion offering more than twice the high-speed data for a four-line family plan, though only through 2015.
In a pleasant tweet, John Legere derides his rival for the AC going out during last night's NBA finals game at AT&T Center.
Company tweaks price for one- and two-line plans, shaving $15 off the current monthly charge.
T-Mobile and Sprint may be the underdogs in the wireless market, but when it comes compensating their chief executives, the carriers manage to beat AT&T and Verizon.
The telecom adds more than 1 million wireless customers, including 625,000 subscribers who signed on to a long-term contract.
In this edition of her advice column, Ask Maggie, CNET's Marguerite Reardon explains how to figure out if your smartphone will work on another carrier's network.
Nokia's new affordable Windows Phone 8.1 handset will be available in the US at T-Mobile, MetroPCS, and AT&T this summer.
Ralph de la Vega takes a battery of questions, addressing a possible merger between T-Mobile and Sprint, connected car pricing, and why US customers have it great.