When you listen to music or sounds through the Huawei P20 Pro's speaker, the music may be quiet, dull, or muffled. Often the following cause can be cited:
The speaker outputs of the Huawei P20 Pro are clogged with dirt, dust or dirt.
If you often carry the Huawei P20 Pro in your trouser or handbag, dust particles or dirt can clog the speaker output.
You must therefore clean the speaker output.
The best way to do this is as follows:
Tip 1: Take a vacuum cleaner and try to remove the dust with it.
Tip 2: Use a pointed object such as a toothpick and try to remove the dust on the edge.
Tip 3: The Huawei P20 Pro is IP67 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 vacuum cleaner again.
These cleaning processes will result in the loudspeaker being free again and the sound being able to escape unhindered.
The sound experience should then be much better with your Huawei P20 Pro.
