Infuse 4G Can Run at Blistering Speed but Where's the Network?

AT&T has announced that the 4G Samsung Infuse smartphone, which it is reportedly positioning as a "supermodel of smartphones," will be available to the public May 15. The Infuse runs Android 2.2, has a 4.5-inch super AMOLED Plus screen, can download data at up to 21 Mbps off AT&T's 4G network, and is thinner than any other smartphone, according to the carrier.

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