Speaker Clean & Water Eject

Water Ejection is the easiest way to clear water from your iPhone speaker and keep your device in perfect shape. After an accidental splash, trapped water can muffle your sound. Water Ejection plays specially tuned low-frequency sound waves (around 165 Hz) that vibrate the speaker and push water droplets out — fast, safe, and with a single tap. But Water Eject is more than a speaker cleaner. Once the water is gone, run a complete hardware diagnostic and get a clear health report for your device. WATER EJECT - One-tap water ejection using safe sound waves - Optimized 165 Hz tone plus a frequency sweep - Works on the main speaker and earpiece FULL DIAGNOSTICS - Test the left and right speakers in stereo - Record-and-playback microphone test - Check accelerometer, gyroscope, magnetometer, proximity and light sensors - Battery, screen and connectivity status - A clear device health score with pass / check / fail results SCHEDULED SCANS - Set up automatic periodic scans - Get reminded to keep your phone healthy TONE GENERATOR - Generate any frequency from 20 Hz to 20 kHz - Route sound to the left, right or both speakers