
Over the weekend, GSM Israel posted a video of a physical mock-up of the iPhone 5 found at the IFA 2012 consumer electronics show in Berlin. The physical mockup was created by a case manufacturer to test early case designs on the upcoming iPhone.

The Verge has since tracked down the same mockup and was able to take high quality photos and video of the device which show it well compared to the iPhone 4S.
The rumors for the design of the new iPhone have been very consistent. Apple is widely expected to announce the new iPhone on September 12th.
Article Link: Hands On with a Physical Mockup of the iPhone 5