Androidguys was able to gather information on Sprint\'s employee\'s training on HTC Evo 4G plus some screenshots.  But they aren\'t able to get an release date.

Unlike the leaked promotional stuff from Radio Shack, this stuff is from actual training material. Yes, the device will come pre-loaded with Sprint specific apps. From the language of the materials, it seems that the EVO 4G will require special rate plans. This especially applies for use of the phone\'s mobile hotspot functionality.

Interestingly, you\'ll see that Sprint Navigation is present on the device. It\'s unclear what this means for Google Maps Navigation. Let\'s hope that both are there and Sprint didn\'t decide to go all AT&T on us and strip out native Android apps. More information as it comes.

source: androidguys