The Samsung Galaxy S24 Ultra is a high-end smartphone that features an alarm clock with customizable sound options. To change the alarm sound for all alarms at once, follow these steps:
1. Open the Clock app on your S24 Ultra. 2. Tap the Alarm tab. 3. Tap the three dots in the top-right corner of the screen. 4. Tap Settings. 5. Under the Alarm sound section, tap the sound you want to use for all alarms. 6. Tap the Back button to save your changes.