Yesterday we saw a video the HTC HD2 booting into Windows Phone 7. Today, another video has been released by an Xda.cn member, this time showing a full five minutes of the WP7 HD2 alongside a HTC Surround. The video shows a SIM inserted into the HD2, and then a call placed from one device to the next. The possibilities of a fake are looking slim, but until we have a download link, skepticism is still welcome:

[Via: Pocketnow, Xda.cn]