Let's first start with the Nowhereelse.fr website that posted the following photos claimed to display the new iPhone 3G.

Minimal changes on the enclosure are visible. The back side is featuring a black plastic similar to the one used for the MacBook Black. To be noticed, this photo of the back side has already been published several time.
Hereafter is an exclusive photo we received, showing the front frame of the current iPhone 3G (left) and the new forthcoming one (on the right):

There is not much changes, wiring has been simplified and might include the VGA cam we reported potentially located on the right of the speaker.
Last but not least, we have received information about an another model iPhone (see previous news) that would be thinner and a bit larger. However, we are suspecting that this could be a voluntary policy from Apple to track down origins of leaks.

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