The video was found by RazorianFly and was based on leaked parts coming from iLab Factory.
The concept presents an iPhone 5 featuring a thinner screen, a smaller dock connector and a unibody design.
Samsung’s Galaxy S3 appears floating next to the iPhone in the clip. The device comes with its 4.8-inch Super AMOLED display and 1280-by-720-pixel resolution.
The iPhone 5 is expected to be unveiled on September 12, with a release on the market nine days later.