Speaker Cleaner : Water Eject

Speaker Cleaner is a water eject and dust cleaning tool for muffled phone speakers. It plays sound and vibration to help clear water and dust near the speaker opening. Choose a mode and tap START. The app runs a 60-second cycle of changing tones. You can pause it, resume it or stop it at any time. For the best result, lay the phone face down on a dry cloth so gravity can help. CLEANING MODES - Water Eject: a cycle of low tones, about 100 to 300 Hz, to help push water out of the speaker opening - Dust Clean: a cycle of mid-range tones, about 300 to 2000 Hz, to help loosen dust and lint - Manual: choose your own tone from 50 to 3000 Hz, with a sine, triangle or square wave - Gentle vibration during the cycle on phones that support it CHECK YOUR SOUND - Sound Check: the app plays a short sweep and listens with your microphone, then shows an approximate before and after score. The recording is analysed on your phone and is not saved or uploaded. Room noise and the phone model can change the score. - Sound Test: play bass, mid and treble tones, and test the left and right sides in stereo - Test tone boost: raise the level of the test tones up to 150%. This applies to the app's own tones, not to your music or videos. WET PHONE GUIDE Simple steps for a phone that just got wet, what not to do, and when to see a repair shop. BEFORE YOU START 1. Disconnect headphones and Bluetooth devices 2. Set the media volume high, but keep it comfortable 3. Lay the phone face down on a dry cloth 4. Run the water eject cycle two or three times if the sound is still muffled GOOD TO KNOW Speaker Cleaner can help clear water and dust near the speaker opening with sound and vibration. It cannot remove water from inside the phone or repair a damaged speaker, and results vary by phone. Do not charge a wet phone. If the sound is still muffled after the phone has dried for a day, have it checked. ADS, UNLOCKS AND PERMISSIONS Speaker Cleaner contains ads. Manual mode and the test tone boost stay locked until you choose to watch a short rewarded ad, which unlocks them for 24 hours. There is no subscription. The microphone is used only for the optional sound check, and notifications only for the optional daily reminder. Speaker Cleaner works on phones running Android 7.0 or newer.