Huawei
Set a Custom Timer Tone auf Huawei
The Huawei Clock app plays a system-defined tone whenever a timer runs out. If the default sound is too quiet or too generic, look for the bell icon that appears next to the countdown while a timer is actively running.
To change it, open the Clock app ➔ tap the bell icon ➔ Choose a timer tone. The list shows the sounds available on your device, and tapping an entry plays a short preview before you confirm the choice.
Once saved, EMUI stores the sound as the new default for the timer function. It stays active for every timer you start afterward, even after a restart, until you return to the same menu and pick a different one.
This setting only affects timers. Alarm and notification sounds are configured separately and are not changed by this menu.
If the bell icon is missing, check that the timer has actually started. The icon only shows up once the countdown is running, not while you are still setting the duration.
