How Fast is 4G vs. 3G on a Smartphone?
April 04, 2011, 7:24 PM
Keith Shaw gives a quick demonstration of the speed differences between the Verizon 4G network on the new ThunderBolt smartphone and the 3G network (Motorola Droid) of Verizon and AT&T (iPhone 4).
4g wireless, 3g wireless
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