Nobody can question j7 display. Aomled display gives attractive look to the phone. I brought ds phone to my friend. As all u know Samsung known for its best design. Previously I was having Samsung phone which started to give trouble after a year. I am worried whether it will occur in ds phone again. But right now there are only heating issues and lagging. Both occur when playing games. Camera is OK. If heating and lagging problems are solved it will be the best phone in the world. Ultimately I can say it has passed my test.