The galaxy on nxt is a nice mobile. It had a 5.5 inch screen and screen brightness is also good. The good thing is that it has a 2.5 D curve glass and that really gives a great look and the most loved part is that it has secure folder option where one can keep his or her personal files hidden from the world with the fingerprint security. The fingerprint sensor is a active sensor which means you don’t have to press the home button to activate it. The sound quality is at its best level but at some times it caused a little trouble in bass tones but the overall performance is out standing.