I want to ask for some guidance about the safest and most effective way to clean speakers. Recently, my phone’s speaker started sounding muffled, probably because of dust or moisture. I’ve tried a few basic methods, but the results were not consistent.
While looking for solutions, I came across an online sound-based cleaning tool that helps remove water and dust by playing specific cleaning tones:
Has anyone here used similar sound-based cleaning methods?
Do they actually work, and are they safe for long-term use?
I would really appreciate your suggestions, experiences, or any recommended techniques for cleaning speakers without damaging them.
If you use a Xiaomi phone, they usually have a built in water ejector speaker mode in their audio settings. I’m not sure what phone you use. I don’t think it helps much if the dust is very thick. The only last option is to take it to a repair store.
