The document previews the upcoming Apple iPhone 6, highlighting its key features such as a larger 5.5-inch display, an 8MP camera with optical image stabilization, and a dual-core 2GHz processor. It also mentions the device will run on iOS 8, with various storage options and a potential release date of September 19. The document suggests that the iPhone 6 will mark a significant change in the smartphone market, particularly due to its new design and features.