I bought this mob 2 month before. I bought this mobile because of its camera result. It has 5 megapixel front with led flash and 1 megapixel rear camera. Internal memory is 8 g.b. like other samsung mobiles it is not hang. It work without hanging. The only problem in this mobile is there battery life. It is only 2600. It decrease very fast while using internet and playing games. But it is better than other samsung mobile because other samsung mobiles are hangs so much. Overall it is a good mobile