Huawei P20 lite User Manual page 112

Sound and Display
Enable keypad and notification tones: Open Settings and go to Sound > More sound
settings to enable or disable keypad and notification tones.
Set your Phone to Silent mode: From the Sound screen, enable Silent mode. After you enable
Silent mode, enable Vibrate in silent mode. Now when you receive an incoming call, your screen
will light up and your device will vibrate.
Customize your ringtone and notification tone: From the Sound screen, select a custom ringtone
or use the Notification.
Tips
Quickly Adjust System Volume
Want to quickly lower the volume or mute your Phone during a meeting? Use the volume buttons or
shortcut switch to quickly adjust the system sound.
Adjust volume: Press the volume button and then touch to adjust the volume.
Switch between sound, vibration, and silent mode: Swipe down from the status bar and open
the shortcuts panel. Touch to switch quickly between Sound, Silent and Vibration mode.
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