I used this phone I appreciate samsung company for such type of phone because it has soo much beautiful look and it has weight like nothing.it has screen very very favourable for HD movies and games.it has very sophisticated sound effects.it support 3G and 4G .it also support finger prints and GPS etc.i like this phone because of its elegant look and style and many features it supported.i suggest you to buy this smart phone because its available in very very low and reasonable price.