Using the Fix My Speaker tool is like giving your phone a gentle massage – it gently shakes away any water or dust stuck inside the speaker without opening anything. If your phone gets wet in the rain or accidentally drops it on water, the speaker’s sound becomes muffled and not very clear. Then, when you run this tool, it makes a strange sound for 30-60 seconds, and that vibration often fixes the problem inside the speaker. This is the kind of trick that you can try at home without going to the store — it’s very easy to use, in a floating style.