Apple iPhone 4G prototype appeared on Vietnamese

Apple has been losing the next generation iPhone left and right; about two months after an Apple iphone 4G left one on a barstool in California, a slew of images and a video of another iPhone 4G prototype appeared on Vietnamese site taoviet.vn.
 Here is the video of another iPhone 4G on youtube:




This new prototype is very similar to the one Gizmodo bought last month, but there are some minor differences; for example, this one lacks the screws at the bottom. Furthermore, this new device has been turned on, revealing an image of an explosion and the sign "Inferno" on the screen.

As always, it`s possible that this device is fake, although the number of images (including a full teardown of the device) and the video (embedded below), suggest it`s real.
 
Update: A closer look at the device`s innards reveals that the prototype appears to sport an Apple A4 microprocessor, similar to the one found in the iPad.
 

The Taoviet images suggest many of these details, including the different material of the backing, are also present in this newer purported prototype. If this device indeed represents another unauthorized leak, then Apple will likely respond as aggressively as it did to Gizmodo.