If you dropped your phone into the toilet, sink or pool then you’re in the right place! Water entering your phone’s speaker hole muffles the sound. Additionally, leaving any type of fluid in your speaker can cause serious damage when it dries out.

Luckily, the Fix My Speakers app has a solution to this problem. Pressing the button (💨 💦) creates a similar function to the water ejection feature used by an Apple Watch. The app plays a carefully calibrated tone that sets off a process where sound wave transmissions take place. The specific tone frequency created will resonate within the speaker chamber. These vibrations push water droplets outwards, causing a rapid ejection of water from the speakers intricate mechanisms. This prevents the water from settling and drying in the speakers. In addition, this helps to get your device’s original clarity and volume of sound back. The entire process helps to protect your device from future damage due to residual moisture.