Samsung has made a great device named as j7 .it is very nice and cool cell.and I am also using it from 1 year.sound quality of the phone is good and it is very easy to use as comparef to other phones.the style and desingn of the phone is really awsome .it’s sleek design atracts .there are alot of features are provided in it .it is very reliable and durable . camera quality of cell is really nice . front camera and rear camera is really awsome. if one is going to buy it.it mens you value your money.