Frequently Asked Questions

Fix Speaker is a free online speaker cleaner. It uses sound and vibration to help remove water and dust from your phone speaker. It runs directly in your web browser with zero installation on iPhone, Android, and laptops.

Start with quick fixes: restart your phone, check your volume settings, and remove any protective case covering the speaker ports. Then run Fix Speaker's Water Eject (165 Hz) or Dust Removal mode. Repeat 2 to 3 times if sound remains muffled.

Find the root cause first. Run the Speaker Sound Test to check if left or right channels are muffled. If sound is muffled after water exposure, run a 165Hz cleaning cycle. If it sounds distorted, check your device equalizer and turn off excessive bass boost.

Dry the outside of the phone with a soft cloth. Hold or place the phone with the speaker facing downward at roughly 45 degrees. Wait 15–30 minutes, then run Fix Speaker Water Eject tone. Never connect a charging cable until the acoustic mesh is completely dry.

Dry the phone exterior and remove your case. Open fixspeaker.app in Safari (iOS) or Chrome (Android) and tap Play Water Eject Sound. Place the phone speaker-side down on a cloth while the tone plays so displaced water drops can escape.

Check volume levels, silent/DND switches, and Bluetooth connections first (sometimes sound is routing to forgotten headphones). Then run the cleaner. If there is still no sound across all audio tests, the physical driver coil may need professional repair.

Yes, when used as directed. Use a medium-high volume and let each cycle finish naturally. The 165 Hz frequency operates well within safe smartphone speaker driver excursion limits and uses standard browser Web Audio API safety buffers.

Yes, it is 100% free. No app download, no subscription, and no account are needed. Just open fixspeaker.app in your browser on iPhone, Android, or laptop.

A low frequency between 165 Hz and 250 Hz creates the strongest physical air pressure oscillations without straining smartphone speaker coils. This physical air displacement pushes water droplets out of microscopic speaker grilles.

Yes! We built a dedicated AirPods Water Eject Tool tailored for small earbud diaphragms. Always take earbuds out of your ears before running any cleaning tones.