EVO Shift 4G

Sprint's just let us know that the EVO Shift 4G can now grab its update to Android 2.3 Gingerbread. All you have to do to get it 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 media streaming.

If for some reason you want to wait for the update to be pushed to you, Sprint will start force-feeding it on Monday.

Source: Sprint; More EVO Shift 4G forums; Thanks, Eric!