If you accidentally dropped your phone in water, maybe in the sink, basin, bathroom, or any other water body. Water can seep into your phone’s speaker, causing the sound to be muffled. There’s also a risk of permanent speaker damage caused by corrosion and rust on delicate parts.

Luckily, the Fix My Speaker web app is an online tool that used sounds waves of different frequencies to vibrate the speaker diaphragm and ultimately restore clear sound.