i recently purchased a new phone cover the "s view flip cover" it doesn't seem to be working. It doesn't shutoff when i close the case nor opens up whenever i open it. Doesn't have the notifications on the side like it's spose to. I did some research on youtube and google and it says it should work if i have "accessories" in my settings and i realize it's missing. Anyone have this issue and if you did, is there a solution to fix this problem so my case can work?