Simple and cler saying that everyone knows what Samsung knows for usually for hang I am not kidding but its a fact every Samsung phone hangs after some time so it’s better u don’t go for it if you have budget in minimum 9-10 then go foor others because in thiss price range you are getting much more highy version and all facilities phone compare to camera battery backup look sound and other little things this phone have bad selfi camera I use it and sell it because I am selfi lover and I want a brand selfi camera mobile thank you I hope you understand what I am trying to explain