Water Eject Widget: 165 Hz Speaker Cleaner

Set your device volume to about 70%. Remove the case and hold the speaker facing down while the tone plays. The 165 Hz pulse vibrates the speaker cone in short bursts, shaking loose water droplets out of the grille. Run it two or three times, then let the device air-dry.

Stop if the sound rattles or distorts. Sound cannot repair hardware damage, corrosion, or residue from salt water or sugary drinks. For those, contact the manufacturer or a repair shop.