T-Mobile is making a major 4G push, promising to “double” the performance of its network to peak download speeds of 21Mbps during the first half of 2011 and 42Mbps by the end of the year.
The company additionally announced 25 new devices, including its first tablet, the Dell Streak 7, scheduled to hit retail first quarter. The Streak 7 runs Android 2.2 on a dual core NVIDIA Tegra 2 processor with Adobe Flash support.
It has a 7-inch multi-touch screen, up to 32GB of internal storage, and a 1.3 megapixel front-facing camera for face-to-face communication via Qik or Skype.