Well, what do we have here? Hard to say for sure, but it looks like this just might be the rumored Kingdom (or more likely its doublemint twin, the Rider, which showed up in stills this morning) that recently visited the FCC -- basically a CDMA and WiMAX-capable Sensation. Considering that the leaked video is titled "HTC EVO 4G+ preview," and that the handset pictured is cosmetically identical to the EVO 3D except for the camera pod, we're inclined to believe that this might just be destined for Sprint -- although that WiBRO setting means this particular unit is meant for the Korean market. The twin 5 megapixel cameras have been replaced with a single 8 megapixel shooter housed in a similar sized pod, and the 2D / 3D mode slider next to the shutter key now switches between photos and video. Let's just hope we're not dealing with a discarded prototype or an Asia-only model, and that the phone's guts are just as juicy and delicious as its 3D sibling -- complete with qHD display and dual-core 1.2GHz Snapdragon processor.
Update: And just like that, it's official! HTC has just thrown down an official landing page for the EVO 4G+, and according to it, it's a phone that's "everything you can imagine." Bold. Thanks, Christian!