Speakers in your smartphone may become dirty from dust, crumbs and water. Fortunately, this is easy to fix, and you don’t have to take your phone in for repair, change the speaker, or even disassemble the case.
Fix My Speakers is an online service that will save your speakers from moisture. It works in the same way as the Apple Watch’s built-in water ejection feature. The service plays sound waves of a certain tone, which cause the ejection of water.
To use the service correctly, first turn up the sound to the maximum, then go to the site and click the button “ “. The phone will begin to play cleaning sounds that create directional pressure and displace water droplets.
Please note that only the speaker used for media playback is cleaned, not the speaker, if it is not used in this phone model.