Iphone is one of the largest selling phone. The kind of features the phone has is impressive but on the same time Iphone 5s is a disaster! There is no way you can store songs on your phone. We have to go through complicated ways to download song by dropbox. No bluetooth works, no songs and pictures transfer. The battery life reduces after an year of constant use. It does not have that kind of simple working technique which every user can understand and analyse. The complicated use of the phone makes it hard to use.