The iPhone 7 keeps the general “design language” of the iPhone 6/6s and its predecessor. The iPhone is the first major smartphone to get rid of the 3.5mm audio connector. The iPhone 7 is optionally available in “Jet Black”, a beautiful polished ceramic finish. It is expensive, but I love the finish and its intense black color.Iphone 7 LCD IPS, 1334×750 ( ~1M pixels) , 65.6% Screen/body ratio, 326 PPIThe iPhone 7 has a 1960 mAh capacity, The iPhone currently runs on iOS 10.2, and in general Apple does an excellent job at upgrading the OS for most users.