One of the best mobile of iphone . iphone launched this mobile in 13 sep . 1980 people become fan of this mobile one of me also I also have this mobile used as a personal. it have 1 gb ram, 8mp camera with 1080p .It size is 4.0 inches. weight 112g. resolution( 640 x 1136 pixels). It have os(iOS 7, upgradable to iOS 10.1) that is awesome and I like it very much. bettry is(Li-Po 1560 mAh) plzzz go through this mobile you like it very much