I have been using iphone 5s for the past three years, the best thing is that it is still up to date which is very good and its sound quality is so good and its camera is 8 mega pixel which is auto focus.its size is four inches.it is much easier to catch it.it can be operated very easily with one hand.these phones are quite slim and do not get spoiled quickly.this phone has fallen many times over my hands but there is no defect in it.no I did come and screen is broken because this phone is too small in size