An iPhone 5 is being prepared for production, claims a source at Apple's main Chinese manufacturing partner, Foxconn. The person adds that several non-final sample devices are currently in circulation, each varying slightly. All of them, though, are said to be longer and wider than the iPhone 4S, use a 4-inch display, and have neither the 4S form factor nor the teardrop shape sometimes rumored prior to the 4S' launch. The source is said to be one of those who said an iPhone 5 wouldn't happen last fall.
