The Xiaomi Watch S4 supports adjusting the ringtone volume, which can help you hear calls in noisy environments and prevent disruption in public or professional spaces where loud ringtones are inappropriate or intrusive.
To adjust the ringtone volume on the Xiaomi Watch S4, please refer to the following details:
1. Please go to [Settings] >> [Sound and vibration] >> adjust the ringtone volume. You can tap the volume plus or minus icons or rotate the rotating crown to adjust the ringtone volume;
2. The ringtone volume can be adjusted between 0-10. Incoming calls, notifications, system reminders and workout and health reminders belong to ringtone volume;
3. When the watch is in silent mode, the ringtone volume will be automatically adjusted to 0.