I love this mobile phone. The sound of samsung galaxy j7 is good, but with earphone it is awesome to listen music, watching movie, palying game. It is too much user friendly to operate or run. We can ealy install applications. Easy to reset etc. We can easly update software. Easy to enable ultra power saving mode. Its look too good, Awesome looking, slim bosy, option to choice different color. The style and look of camera of samsung galaxy j7 is awesome. There are more other feature which also cool like ultra power saving mode, Power saving, Bike mode etc. Out of which the ultra power saving mode is most necessary for android, it is good emergency. The looking is very good and it feel light weighted in hand and slim. The matter of money is good. It is not costly product. It is good to use with this price