iPhone 5: This is the new back cover with dock thunderbolt | Rumor (Updated: New Photos leaked)

The popular Web site 9to5Mac , specializing in news about the Apple world, reports that the company iFixYouri  known in the repair parts for iPhone, would receive information about a new component that seems to be the back cover of the next generation iPhone 5 .

As reported by the sources, the component would be realized in aluminum alloy and complement both the back panel that all four sides of the housing of the device. As you can see, the component seems to respect the voices that have been chased up a few weeks ago who wanted the back cover of the sixth generation of the iPhone pretty solid and refined .

According to the last entries, in fact, this would have to incorporate a metal panel in the central section of the back cover of the device, although the panel appears to be merely a final part to be hooked to a portion of houses much more robust.

The cover shown by the American website also includes the edges of the device, a port for a smaller dock connector (probably with free thunderbolt) is clearly visible, as well as speakers and a larger grid for the microphone. According to the source, Apple will benefit from the space freed by the adoption of a smaller dock improving the performance of next generation iPhone speaker .

The source says, finally, that the feature will be available not only in the now classic colors white and black, but in two other colors , although it is not yet clear which colors will be chosen to "decorate" the final product.

Update - New detailed photos:

 

From the new picture emerged it seems that the headset jack 3.5 "has been placed at the bottom of the device, the side of the new dock connector. The same provision found today on the current iPod Touch. Other pictures show, instead, a probable white version of the device with a central part in metal. Will this really the new iPhone 5?  by