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.
This tool is optimized for Jio Phone devices. Select your exact model for the best results.
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 that moves water best.
Feature phones running KaiOS are simpler hardware than smartphones, and that changes the advice in both directions — fewer diagnostic options, but easier physical access.
For a complete overview, see our full guide: Fixing an Android phone speaker.
JioPhone and JioPhone Next have no IP rating and no gasket sealing around openings. There is no meaningful barrier between the speaker grille and the board. This makes speed the priority after any liquid contact — power the device off immediately rather than checking whether it still works.
Most units have no user-visible moisture indicator, so there is no quick way to confirm whether liquid reached the internals. Judge by behaviour instead: audio that recovered and then degraded again over following days indicates corrosion rather than blockage.
KaiOS does not expose hardware test codes. Testing means playing a known audio file at a known volume and listening — which makes recording a short reference clip beforehand more valuable here than on a phone with built-in diagnostics.
A single small driver, usually rear or bottom-firing, behind a simple plastic grille. There is no second stereo channel to test against, so comparison has to be against your own memory or a recorded reference.
Unlike sealed smartphones, many JioPhone units have a removable back cover and battery. After liquid exposure this is genuinely useful — remove the battery immediately, which eliminates the short-circuit risk entirely, and open the case to allow proper airflow to the interior. That is not an option on a glued smartphone.
Back cover and battery out, blot everything dry, leave open in moving air for 24 to 48 hours. Reassemble, then run cleaning cycles at 70–80 percent volume with the grille facing down. The small driver reaches useful excursion easily; there is no benefit to maximum volume.
On a low-cost feature phone, a paid speaker repair frequently approaches the replacement cost of the device. Worth getting a quote before committing, and worth trying cleaning thoroughly 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.
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.