T-Mobile USA is making Wi-Fi Calling available for Android smartphones, including its new myTouch and Motorola's Defy and Motoblur models, for both business and consumer customers. T-Mobile on ...

The mix of phones in North America -- both new phones and existing phones updated for Windows Mobile 6.5 -- includes units by Hewlett-Packard, HTC, LG, Samsung and Toshiba and mobile operators AT&T, ...

YAKIMA, Wash. - The mobile phone's officially middle-aged. The first mobile phone call was made 40 years ago today. Back then, mobile phones were huge bricks - some of you may think of the phone Zach ...

T-Mobile is launching its Live Translation feature, which translates calls in over 50 languages with no app or special device required.