Device Index EVO 4G

Android Samsung Epic 4G Reaps Rave Reviews

Is Sprint's second Android-powered handset the best smartphone running mobile Linux on WiMax? Read the reviews of the Epic 4G and how it compares to Evo 4G.

EVO 4G Battery Life Sags Under Weight of High-Speed Network

Unless HTC can repeal the laws of physics, its EVO 4G is going to have a problem with battery life on high-speed networks. So will every other mobile computing smartphone, analysts say.