The document summarizes new features of the iPhone 6 and iPhone 6 Plus. It highlights that the phones have larger 4.7-inch and 5.5-inch Retina HD displays while being thinner than previous iPhones. It describes the more powerful and efficient A8 chip and M8 coprocessor that allow for improved performance, battery life, and sensors. New camera features like Focus Pixels and improved video recording are also summarized.