Volume buttons on my s9fe tab isnt working properly, it stops working and only after a restart does it start working only to stop a bit later. There is no physical damage and the the volume buttons show action required when ran thru the diagnostic, but it starts working after a restart
As per your concern, we would request you kindly visit the service centre and inspect your device with the technical team end, they will provide you with all the information in a better way after inspecting the device physically.
