Samsung and T-Mobile have launched three new devices for its American subscribers. According to T-Mobile’s internal survey, users text a lot and to cater those avid texters they’ve launched Gravity 3 and Gravity T that expands its popular Gravity portfolio with horizontal sliding keyboards and 
(Smiley) that takes a vertical sliding QWERTY keyboard approach.
The Gravity 3 and Gravity T are more or less similar but Gravity 3 brings an alphanumeric keypad on the front whereas Gravity T features a 2.8-inch touchscreen display. Both phones support Exchange and e-mail, 2MP camera, music player, HTML browser and microSD card slot supporting up to 16GB memory.
Samsung on the other hand, is a small device with rounded-edge design, vertical sliding QWERTY keyboard, camera, music player and e-mail support.
All the phones are available now at T-Mobile online store.
