Your iPhone's Sound Recognition feature is a powerful tool to help keep you alert to the world around you. With it, iOS will inform you if it hears a fire alarm, a door bell, glass breaking, among many other kinds of sounds. In iOS 15, Apple is updating the feature, allowing you to choose the alert tone that plays when iOS recognizes a specific sound. If you use Sound Recognition already, you might stumble upon this option yourself! After updating to iOS 15, head to Settings –> Accessibility –> Sound Recognition –> Sounds, then choose the sound you'd set to set a tone for. Tap "Alert Tones,"... more