I buy Samsung Galaxy A7 Last month and it is best smartphone ever.The sound quality is too good and noise reduction is fix in it.It is easy of use than other smartphones like Iphone oppo and many more.The style and design of samsung galaxy a7 is better than other devices.It has 2 gb of ram and 16gb of internal storage and 5.5 super amoled display and most important it is slimmist device in samsung series.Its price is less than 20, 000 I really love it.