I bought Samsung Galaxy J2-6, 2 years ago from a mobile shop. It is not a perfect devise based on it’s price. First disadvantage is the hanging problem. From bought after 8-9 month it starts to hang. And the bettary backup is very poor I charged this device 2 times in a day and the internal storage is 8 gb that is not enough according to price. And the rear camera comes of 8mp only in 9500 price. Heating problem also produced in this device. It has no any display protection like gorilla glass. Overall it is not a perfect device according to my point of view in this price. I think my review will be useful for you. Thank you.