Hello, I'm new here, glad to be part of the Sailfish OS Movement!

I wonder if anybody knows what kind of earpiece speaker is in the phone? Perhaps even a Nokia related one? I got a seriously nerving scratching high pitch interfrequence distortion noise which sounds like the membrane of the speaker hits something. I can understand the person, but it's just annoying. I don't consider sending the phone into RMA just because of this, thus I ask if anybody knows the part ID so that I maybe could order it from somewhere