XDA member kbrn told us about the Gingerbread OTA update for HTC Evo 4G Shift: Apparently, the update will roll out on June 20 but today, the Sprint page said that the manual update is ready for download. All you have to do is go to Menu>Settings>System updates>HTC software Update and start the process. In addition to the Gingerbread update, you’ll get improved download management, and fixes for media streaming. If, for some reason, you want ...