According to T-Mobile, the Galaxy S 4G will be the fastest smartphone running on America’s Largest 4G Network. Powered by Android 2.2 (Froyo), the Galaxy S 4G is T-Mobile’s first smartphone capable of delivering theoretical peak download speeds of up to 21 Mbps, delivering rich entertainment experiences at even faster speeds through its brilliant Super AMOLED touch screen display.
Looks cool, but we can't get 4G here yet.