A. 1. Clear the app cache: Go to your iPhone Settings > General > iPhone Storage. Find the Airbuds Widget app and tap on it. Select 'Offload App' to clear the cache without losing data. Reinstall the app afterward to refresh it.
B. 2. Close background apps: Double-click the Home button (or swipe up from the bottom of the screen on newer models) to see all open apps. Swipe up on the Airbuds Widget and other apps to close them, freeing up system resources.