This is intriguing: leaked images purporting to be the rear housing of the forthcoming iPhone 5S have just appeared online, and if previous reports about when the iPhone 5S is supposed to enter production are correct, they could be the real thing.
The images originally leaked over at iPhone5parts.net and were publicized by Etrade Supply.
The photos appear to be a new iPhone housing photographed on an assembly line. The housing looks very similar to the iPhone 5, but several screws and other features have been slightly tweaked from the existing iPhone 5 housing, and information about the phone — including Model. No. and FCC ID: — have been replaced with placeholder information, which usually indicates a prototype.