The Samsung T759 will most probably be known as the Samsung Exhibit 4G comes to T-Mobile.
It's a mid-range phone which features a 1.4GHz ARM11 processor, 5Mp camera with 720p recording and a VGA front facing camera
and a 3.7″, 480 x 800 AMOLED display while running on Android’s
It will be of course running on T-mobile’s HSPA+
network but as for download speeds of either 14.4 or 21 Mbps that still
remains to be seen.