Huawei P20 Pro
Android 8.1
Turn silent mode on or off
When silent mode is turned on, all phone sounds are turned off.
1. 1. Turn silent mode on or off
Slide your finger downwards starting from the top of the screen.
Press the sound mode icon the necessary number of times to turn silent mode on or off.
2. 2. Return to the home screen
Press the Home key to return to the home screen.