Lifetime Premium purchased but it is not showing

I have a purchased lifetime premium. I have purchased a new smartphone and I have logged in with same email I’d but now it is not showing premium. why?

Are you sure you have been logged in with the same Google Account? It might take some time until it fetches the new data.

Yes I have logged in with same account but it is showing ads and ask to purchase premium

Have you closed the app entirely and restarted it?