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.
Select your issue and run the appropriate fix cycle to restore your speaker audio in about a minute.
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.
Android gives you more diagnostic tools than iOS, and using them in order resolves most complaints before any physical intervention.
For a complete overview, see the Android troubleshooting walkthrough.
Turn Bluetooth off entirely in Settings, not just via the quick toggle — disconnecting leaves the radio active and Android will reconnect. Then start audio playing and adjust volume while it plays, which guarantees you are moving the media stream rather than the ringer.
Hold the power button, then long-press "Power off" until safe mode is offered. This disables third-party apps. If sound behaves normally in safe mode, an installed app is holding the audio route — commonly a music player, a call recorder, an equaliser app or a screen recorder.
Several makers expose isolated speaker tests. Samsung: *#0*# or Samsung Members. Xiaomi, Redmi
and Poco: *#*#6484#*#*. OnePlus: *#808#. Vivo: *#558#. Realme:
*#800#. Motorola: the Device Help app. These exercise each driver directly rather than leaving you
to judge by ear.
Enable by tapping Build Number seven times. Under Bluetooth settings, "Disable absolute volume" fixes a common problem where volume behaves erratically with Bluetooth devices. Worth trying before assuming hardware.
Play a mono voice memo and cover each grille in turn with a fingertip. Many Android phones have a decorative grille beside the charging port that contains a microphone rather than a speaker — covering it will not change the sound, which confirms it.
Only if audio is muffled rather than silent, and only one driver is affected. Case off, brush the grille, volume 70–80 percent, grille facing down at about 45 degrees, three cycles with brushing between each.
Many mid-range and budget Android phones carry no certified IP rating despite marketing implying resistance. Assume the speaker cavity is unsealed and act quickly after any liquid contact.
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.
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.
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.
Eject the liquid the same way, but treat the device as needing professional attention afterwards. Salt and sugar leave conductive, corrosive residue when they dry, and that residue keeps damaging the board long after the speaker sounds normal.
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.
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.