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.
Restore full volume, deep bass, and crisp treble by clearing speaker blockages with targeted sound waves.
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.
Before trying to improve phone bass it is worth knowing the ceiling, because a lot of effort gets spent trying to exceed a physical limit.
For a complete overview, see recovering output the right way.
Bass output depends on how much air a speaker can move, which depends on diaphragm area and how far it travels. A phone driver is a few millimetres across in an enclosure of almost no volume. There is no software that changes those dimensions, and no setting that makes a small driver behave like a large one.
A bass booster amplifies low frequencies in the signal. The driver still cannot reproduce them, so the extra energy drives it toward its excursion limit and produces distortion instead of bass. The result is a muddy, strained sound that is objectively less accurate and often perceived as quieter, because distortion masks detail.
Bass booster apps. "Speaker repair" apps claiming to increase output — there is nothing to repair and no output to add. Higher-bitrate files, which do not change what the driver can reproduce.
Compare against another device, or against a recording of the same file made when the phone was new if you happen to have one. If it sounds the same as it always did, you are at the hardware ceiling. If it has changed, something is restricting the diaphragm and cleaning is worth doing.
An external speaker or headphones. No phone speaker produces meaningful low frequencies, and no technique changes that.
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.
For maintenance, roughly once a month is plenty. More often if you exercise heavily, work outdoors, or live somewhere humid or dusty. There is no benefit to daily use on a speaker that sounds fine.
Playing an audio file does not modify your device or open it, so the tool itself has no warranty implication. Note separately that liquid damage is usually excluded from standard warranty cover regardless.
No. Around 70 to 80 percent is the practical sweet spot. Maximum volume on a restricted diaphragm produces distortion rather than more displacement, and adds avoidable stress to the driver.
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.