This samsung galaxy on nxt 16 gb is good mobile but this mobile storage is 16 gb its a big problem because 16 gb storage is very low on this mobile this mobile batterybis 3300 mah this mobile is user friendly and this mobile not value money and this mobile duel sim and 4g mobile and this samsung galaxy mobile is two varient 16 gb and 32 gb but 32 gb varient is good mobile this samsung mobile display is full hd and 5.5 inch so, its mobile big problem is mobile storage 16 gb this mobile style and design is good and mobile look& feel are very good and mobile sound receiption is good and mobile other feature is good but 16 gb storqge is not good