The Samsung Galaxy S9 has stereo speakers, which usually reproduce a very good sound. If, however, you notice that the sound or the notes or music only come out of the loudspeaker dull, quiet or scratchy, it is possible that the outputs are clogged.
If you carry the Samsung Galaxy S9 in your trouser or handbag, dust particles or dirt can block the speaker output.
Cleaning the speakers
You must therefore clean the speaker output of your Samsung Galaxy S9. The best way to do this is as follows:
Take a vacuum cleaner and try to remove the dust with it. Use a pointed object such as a toothpick and try to remove the dust on the edge.
You have to be very careful not to damage the membranes. Please be careful!
The Samsung Galaxy S9 is IP68 protected against water ingress. Place the smartphone in a low water basin and leave it there for about 30 seconds.
Dry the appliance and then use the toothpick or vacuum cleaner again to remove the remaining dirt.
Once the unit or stereo speakers have been cleaned, the music should be clear and audible again.
