Apple just announced that it sold four million iPhone 4S handsets over the last weekend. The phone hit stores on October 14th and it took just three days to move the massive lot. Incredible. Philip Schiller, Apple’s senior VP of Worlwide Product Markteting notes, “iPhone 4S is off to a great start with more than four million sold in its first weekend—the most ever for a phone and more than double the iPhone 4 launch during its first three days.”