I used Samsung J7 for an year but I was really disappointed with the phone. The built of the phone itself is very flimsy, it feels like a very cheap Chinese phone to hold. Then the camera and features of the phone are unsatisfactory. The phone gets heated up alot while normally using it and especially while charging it. Then to charge the phone it takes a lot of time as compared to other phones. It doesn’t feel like it is a Samsung phone when you compare it with other brands having better phones in the same price range.
One of the biggest problem I face is that Samsung has another phone with a similar name and whenever I have to get a cover or screen guard I recieve the one which would fit the other model and not this.
This was one of the most disappointing phone by Samsung and I strongly suggest you not to buy this. You can look for other brands like VIVO, OPPO, MI etc for the same priced phones.