The
Samsung T139 offers
multiple messaging options, including SMS text and MMS picture as well as an audio postcard, which allows you to personalize MMS messages with a voice greeting. The Samsung T139 features a VGA camera for snapping still photos while out on the town, Bluetooth connectivity for hands-free devices, personal organizer tools, and up to 4 hours of talk time.

The Samsung t139 weighs 2.98 ounces and measures 3.74 x 1.89 x 0.72 inches.
Its 800 mAh lithium-ion battery is rated at up to 4 hours of talk time, and up to 144 hours (6 days) of standby time. The Samsung t139 runs on the 850/1900 MHz GSM/GPRS/EDGE frequencies.
T-Mobile's web2go intuitive Web browsing service makes it easy to view and navigate the Web from your phone with features including Yahoo! oneSearch, a customizable home page and a simplified shopping and download experience. You can create a personalized home page for easy, one-click access to your favorite Web sites.