Hey @stevo73 ,
I'm not sure what you mean here. Would you be able to provide me with more information about this or send here a picture of your phone's speaker so I can advise you further?
No @stevo73 although cases are available that have port plugs / covers on them to stop debris and dust etc getting into the port.
Daily Driver > Samsung Galaxy s²³ Ultra 512Gb in Phantom Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "