Although iphone is superb phone there are lots of features and its look wise amazing but its realy annoying to use it has no options of restart it really not user freindly camera quality and sound quality is dam good but its not easy to use even it has no option to on the mobile data on the screen .its complicated to download the musics from internet . And it has the surface very slipry its tough to use with out covering it .battery backup also not so long lasting. Because of its too slim it vant be kept in back pocket it can be break .