This is my 1st mobile.i use it from the last 3 years. Its sound quality is awesome and it easy to use from other mobiles.Its design make it diffrent from other so the people like it from this reason.Its range of feature not much higher.I not see reliability and durability in other mobiles like iphone 5s.It provide us good value for money. I am fully satisfied from iphone 5s, because I use this mobile from long period I haven’t any problem.