MacFixIt Australia published what is supposed to be the back cover for the 4.7-inch version of the next iPhone.
The image shows the two bars of the antennas at the top and bottom, just like the mockups seen to date.
The dual LED flash has been eliminated to give space to a single LED, probably brighter.
The aluminum body is covered by a protective green film and the shape of the shell is similiar to leaked technical drawings and to physical mockups that have surfaced online.
In addition, the Apple logo is carved directly into the metal, rather than printed or made from aluminum polished as in previous generations.
The leak came from a Chinese company, straight off the assembly line of the Apple smartphone.