A
Android Central Question
My Samsung egde updated to the Android Oreo last night. My whatsapp, email, messages notifications have been changed.
Previously I changed the settings from WA msgs showing on the screen if i was using another app but now I can't seem to change it when though I changed notifications...it just does not save
It vibrates with a msg popup for every single msg..
Please help
Previously I changed the settings from WA msgs showing on the screen if i was using another app but now I can't seem to change it when though I changed notifications...it just does not save

It vibrates with a msg popup for every single msg..
Please help