With Z3, Sony brings phones to US faster

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 to sell phones that call, text on Wi-Fi (Update)

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.

Lawmaker reveals scale of US mobile data requests

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.

T-Mobile gains key customers for first time in years

The iPhone and new pricing plans helped T-Mobile gain customers under contract plans for the first time in at least two and a half years, a major boost for a wireless carrier often dismissed as an afterthought in a market ...

page 5 from 13