Sprint on Friday launched its two flagship devices of the summer, the HTC Evo 3D and the Evo View 4G. The Android phone and tablet are on sale at carrier shops, Best Buy, Radio Shack, and some other dealers. The Evo 3D sells for $200 on a two-year contract where the Evo View 4G sells for $400, with its signature pen input, on the same terms.
