Samsung galaxy is the worst phone which had I never seen the main problem of this phone is hang and the dedign is not goid and heeating. The camera of thisbphone is not so good and hangs every time the phone contains internal memomery but they fo not full this is only some little bit by istallaing full of apps the mobile should br hand and geat by playing gamea the samsung galxh s2 isthe worst eperians