A supposed fourth-generation iPhone has been found in the wild, and has since been photographed and disassembled. Gizmodo reports that the unit was found in a bar in Redwood City, CA, in a case that made it appear to be an iPhone 3G or 3GS. While it will display a connect to iTunes screen, and is recognized by Xcode and iTunes as an iPhone — with different product identifiers than any current iPhone model — it appears the device was remotely…