About this iPhone The iPhone 7 marked the end of the physical home button and the beginning of a haptic feedback button which replicated a clicking feeling via a vibration motor. This move allowed Apple to work on waterproofing the phone as well as making it more dust resistant. The iPhone 7 also came with a 12-megapixel rear camera and a 7-megapixel front-facing camera. The phone was splash, water and, dust resistant but not waterproof. Apple would not repair phones under warranty due to water damage. In addition to the new features, the iPhone 7 also lost its headphone jack but…