iPhone 3G: Hidden Data Matrix 2D Barcode – Video, screenshot

An Australian Whirlpool forums user while playing around with video camera, and thought id throw on the nigthshot, surprisingly found a QR code (data matrix code) on the left side of the iPhone 3G. Engadget guessing that's where Apple imprints the serial and IMEI numbers of each handset since it can't exactly hide them under a removable battery. Watch the video after the jump.