Google's answer to the Apple Pay mobile-payment service is debuting in the U.S., marking a do-over by the company behind the world's most-used operating system for smartphones.
T-Mobile will now let its U.S. customers call, text, use apps and browse the Internet within North America without paying extra charges.
T-Mobile is revamping its phone-upgrade program by eliminating a $10-a-month charge for the most popular phones.
The cellphone industry's traditional way of doing business - locking customers into pricey two-year contracts - has been upended thanks to upstart major carriers T-Mobile and Sprint and a bunch of smaller providers that are ...
A new version of Sony's Xperia Z3 smartphone will soon be available through Verizon, the nation's largest wireless carrier. It joins a model coming to T-Mobile. The phones are hitting U.S. stores on the heels of their unveiling ...
T-Mobile will sell more than 100 smartphone models with a built-in feature that taps into Wi-Fi networks to make phone calls and send texts when customers can't connect to the wireless carrier's cellular network.
Tesla Motors Co. and a state-owned Chinese phone carrier announced plans Friday to build 400 charging stations for electric cars in a new bid to promote popular adoption of the technology in China.
T-Mobile says it has a new way to further transform the way people buy mobile phones.
A report released Thursday said 4.5 million smartphones were lost or stolen in the U.S. last year, up from 2.8 million in 2012.
US mobile carriers provided some one million records to law enforcement in 2012 related to warrants, wiretaps, location data and "cell-tower dumps," documents released by a US senator showed.