Last month I use samsung j7 few days and I found that it is pretty nice phone.big screen and 3gb ram is good feature thats I like it.camera is also good and good picture quality. So l like this phone and I also going to buy this phone.Some feature of this phone like fingerprint diappoint me. I tried two and three times to open this by fingerprint touch but it does not open and open when I tried 5th time. So all features are good but fingerprint is no so good.