Speaker Cleaner - Dust Remover

Muffled or quiet speaker? DustWave plays cleaning sound waves that shake dust and debris loose from your phone's speaker grill. HOW IT WORKS • Turn the volume up, lay the phone face-down on a flat surface, and tap Start Cleaning. • DustWave plays a timed cleaning sound through the speaker you pick. • When it's done, you'll see "Speaker Cleaned". Clean again if you need to. THREE MODES • Auto: a full cleaning sequence, start to finish, with no settings to touch. • Manual: choose your own frequency. Low tones push dust out, high tones shake it loose. • Vibrate: gentler vibrations for delicate cleaning. MADE FOR BOTH SPEAKERS • Clean the front (main) speaker or the ear speaker, one at a time. • Standard clean (1 min 15 s) or Deep clean (3 min). ALSO INSIDE • A short checklist before each clean: face-down, headphones off, speakers uncovered. • Cleaning history: every session with its mode and date. • Built-in answers to common questions. • Light and dark themes. DUSTWAVE PRO Go Pro to remove all ads. Choose a subscription or a one-time lifetime purchase; prices are shown in the app before you buy, and subscriptions renew until you cancel in Google Play. GOOD TO KNOW • The buzzing and high-pitched sounds are normal: that's what loosens the dust. • DustWave cleans; it can't repair a damaged or broken speaker. • Results vary with each phone's speaker size and design. • Avoid very long sessions at full volume.