http://forum.ppcgeeks.com/htc-evo-3d...ut-evo-3d.html

QUOTE=gTen;2072756]Does it support 5ghz wifi?

Option for turning off 3d if you don't want it at all?[/QUOTE

There is a 3d/2d switch on the side of the phone it can be seen in use in the preview videos

Hope this helps