Post originale di: daniel

Testo:

I finnaly found that the problem became from the extra shell case i used.

so avoid any extra shell case to make a test.

That's the solution a found whith mine. I think that the extra case (not a samsumg case)  genarate echo because of the 2 microphones on the top and the bottom, I don't know why but I think that the case act like a echo box.

Stato:

open