Quick answer: disconnect Bluetooth audio, verify Media volume is turned up, hold the phone speaker-downward, and run the tone. If liquid entered the charging port, do not plug in a charging cable until the moisture warning clears.
Water-eject tone
A gentle 165–230 Hz sweep generated on this device.
Three 30-second runs with short pauses in between. Keep this tab open for the whole sequence.
Ready to play
Begin at a comfortable volume. Stop if the sound is uncomfortable or distortion gets worse.
Hearing nothing?
- On iPhone, turn off the silent switch (or Silent mode in Control Center); it can mute browser audio.
- Raise the media volume with the side buttons while the tone is playing.
- Disconnect Bluetooth headphones or speakers so the sound plays from the phone itself.
Sound played but nothing changed?
Stop repeating the tone if the speaker sounds the same or worse. A sweep cannot establish that the phone is dry or repair hardware damage. Continue with the wet-phone drying and repair decision guide.
Android playback and audio routing checklist
- Disconnect Bluetooth and USB audio: Ensure sound plays through the phone's built-in loudspeaker rather than a car system, wireless earbuds, or USB-C adapter.
- Check Media volume specifically: Open your phone's volume controls and check the Media slider. Start at a comfortable level; no volume percentage is proven effective for every phone.
- Keep the browser tab active: Switching apps or locking the screen may interrupt playback. Return to the page and check the player before restarting.
- Point the speaker opening down: Keep the bottom speaker grille facing downward over a dry cloth during playback.
Samsung, Pixel and Xiaomi guidance differs
Android is a platform, not one hardware design. The safest next step depends on the manufacturer and exact model:
- Samsung Galaxy: Samsung says water in the speaker can cause audio problems. Remove accessories and Bluetooth routing, pat the external openings with a clean soft cloth, avoid compressed air, and use Samsung Members diagnostics if the speaker remains unclear.
- Google Pixel: Google says to turn off a Pixel that falls in water, dry it with a soft cloth, and leave it on a flat surface to finish drying at room temperature.
- Xiaomi and REDMI: Xiaomi's support instructions vary by model and region. One REDMI Note 14 Pro 5G FAQ documents a cleaning setting only for the Indian version; Xiaomi 14 guidance instead says to wipe residue, dry the phone in a ventilated place, and seek service if blockage or damage is suspected.
Understanding Android moisture-detection warnings
Samsung Galaxy and Google Pixel support pages document warnings when their phones detect moisture or liquid in the charging port:
- Samsung "Moisture detected" notification: if a water-drop icon appears in your notification shade, the phone blocks wired charging to protect the port. Do not try to override it; wait until the warning clears.
- Google Pixel "Liquid or debris in USB port" message: unplug the cable and USB-C headphones, turn off the phone if the port or cable is wet, and leave it on a flat surface to dry at room temperature. Wait for the "OK to use USB port" message before reconnecting.
- Wireless charging: some manufacturers say wireless charging can be used while the port dries, once the device exterior is dry. Follow your manufacturer's instructions for your model rather than a general rule.
Safe drying steps
A tone may shift droplets near the speaker; it does not establish that the device is dry. Follow your model's drying instructions. Google advises turning off a wet Pixel, wiping it with a soft cloth, and leaving it on a flat surface to dry at room temperature. See our wet-phone guide for next steps.
When to seek repair
A web tone cannot repair hardware damage. Stop playback and seek manufacturer support if the phone heats up unexpectedly, reboots repeatedly, or remains muffled after following its drying instructions. There is no universal waiting period that proves a wet phone is safe.
Manufacturer references
- Samsung: Speaker does not work properly on Samsung phone
- Google Pixel: Help prevent water damage to your Pixel phone
- Google Pixel: Fix a liquid-or-debris USB port message
- Samsung: Moisture in a charging port
- Xiaomi: REDMI Note 14 Pro 5G speaker cleaning guidance
- Xiaomi: Liquid exposure and speaker problems on Xiaomi 14