If it's a bug then it should be solved in the next update

Strange, the same thing happens to me on Netflix app but after reinstalling it goes fine

There is no issue from Samsung's side....just uninstall the Netflix app and then re install it...it'll be fine

And how do you know that that A50 doesn't support UI 2.1.......if A51 suppors 2.1 then A50 can also support 2.1 because the core of both the phones is same, they just changed few things like cameras etc. and launched a new A51. Although i feel A50 wo...