No — and this matters. The sound has to travel through the blocked speaker to do anything, so any connected Bluetooth or wired device defeats the purpose entirely. Disconnect everything first.
Tap the button below. It plays a low‑frequency sound that vibrates the speaker and pushes trapped water and dust out of the grille. Turn your volume up to about 80%.
💡 Point the speaker downward so gravity helps the water escape. Repeat 2–3 times if needed.
Target a specific speaker on your device. Choose which speaker to clean, then run the fix.
Dry the outside of your phone first.
Let gravity help pull the water out.
Ensure audio plays through the phone's internal speakers.
Never use earbuds. Turn volume up, but 100% isn't required.
Our tool is designed to target the three most common speaker issues using precise acoustic frequencies. Whether your phone took a dive or just sounds muffled from pocket lint, here is how we fix it.
Clear trapped water from your phone in about 60 seconds. The steady 165 Hz vibration physically pushes trapped liquid out of the speaker mesh.
A steady 165 Hz tone — the sweet spot for maximum diaphragm travel — physically pushes trapped water out.
Use our deep clean mode to act as a dust remover. Sweeping low frequencies shake loose stubborn dirt, sand, and lint.
Sweeps across low frequencies (120–400 Hz) to shake loose lint, dust and stubborn droplets the single tone misses.
Act as a volume booster for muffled speakers. Clear out blockages to restore heavy sound, loud bass, and crisp audio.
A clean 440 Hz reference tone so you can hear whether your speaker sounds clear again after cleaning.
Perfectly safe. These are ordinary frequencies your speaker already plays during music. The tool never exceeds normal listening levels — it just concentrates the energy at the frequency range where diaphragm travel is greatest.
A fault affecting both directions of a call points somewhere different from one affecting only the speaker. Testing them independently takes two minutes and narrows the cause considerably.
For a complete overview, see the complete earpiece guide.
Four possible outcomes, each pointing somewhere different.
Blockage in the speaker grille. This is the ordinary case and acoustic cleaning applies.
Blockage in a microphone pinhole. Importantly, there is no acoustic method for this — a mic has no diaphragm you can drive, so no tone clears it. A soft dry brush across the opening is the limit of safe home cleaning.
Usually a single shared event rather than two coincidental faults. Liquid exposure affects both, because the openings are close together at the bottom edge. So does a case that covers both. So does a software audio issue — which is why a restart is worth trying before assuming hardware.
Then it is not the hardware. Suspect network quality, the calling app, a Bluetooth device holding the audio route, or noise-cancellation processing misbehaving. Test on a different network or with a different app to isolate it.
Most phones have two or three: one at the bottom for calls, one near the earpiece for speakerphone and noise cancellation, and often one by the rear camera for video. Different apps use different combinations, which produces confusing symptoms — voice memos fine but calls bad, or the reverse. Record a memo, then a video, then make a call; whichever fails identifies the affected mic.
A microphone port is a pinhole behind extremely fine mesh, far more fragile than a speaker grille. Nothing sharp, nothing wet, no compressed air. If a brush does not resolve it, that is a technician job.
No — and this matters. The sound has to travel through the blocked speaker to do anything, so any connected Bluetooth or wired device defeats the purpose entirely. Disconnect everything first.
No. The frequencies used sit inside the range your speaker already reproduces whenever you play music, and the tool runs at moderate volume rather than maximum. The one genuine caution is earbuds: never run ejection tones into in-ear devices while you are wearing them.
Stop. If three cycles produce no improvement at all, the cause is not blockage. Check the symptoms on our guide to when a sound tool will not help, and have the device inspected rather than continuing to run cycles.
Thirty to sixty seconds per cycle, repeated two or three times with short pauses. Running it continuously for many minutes adds nothing once the accessible liquid is out, and only heats the voice coil.
Blockage produces quiet, never total silence. If there is no sound whatsoever, check that media volume is up, that no Bluetooth device is connected, and that Do Not Disturb is off. If all three are clear, the fault is hardware.
Our tool is great for water and dust, but it cannot fix physically blown speakers or electrical damage.
Learn when it won't workStep-by-step help for wet, muffled, crackling or quiet phone speakers.