I have used Samsung Galaxy J2 it is very good phone in the matter of sound quality is really good. Ease of use according to me it easy to use not having very complicated functions into it. According to me Style and design is also looking good. If we talk about the features having almost all the features into samsung galaxy j2 it is having 5.0 inch display 8 GB memory, 720x1280 pixels, 1.5 gb ram and many more according to me its a reliable phone and its battery is also ore durable so its totally value for money product any can buy it and enjoy all the features.