Question: how to change the notification sound for an app on iphone?
Answer: Tap Sounds & Haptics. Meira Gebel/Business Insider. Change the notification sound under Sounds and Vibration Patterns. Meira Gebel/Business Insider. Select a new notification sound. ...  Select the app you want to enable notification sounds for. ...  Tap to allow notifications. ...  Notification sounds are now enabled.