welkinfloriana – https://www.technonewsfeed.com/fix-my-speaker/

‘Fix My Speaker,’ a web browser app that helps to remove dust and water from your smartphone by playing ultra-low 165 HZ high-frequency, low-frequency water and debris removal sound. When your smartphone falls into water or other liquids accidentally spill on your phone, the liquids may enter the device through the charging port and other places like speakers. It creates internal circuit damage and may cause severe problems.