Samsung galaxy j7 prime is a very good useful smartphone for us. Because this mobile price is so good and its buy everyone.This mobile’s display’s is very good and its display’s resulation so better than other smartphone, operating system and processor are both very good.This smartphone’s RAM also better than other smartphone. I have use now this smartphone and it is very good for me, bacause I have still not found any problem in this smartphone, so I say to you it is a awesome smarphone.