My Huawei p20pro screen lock notification does not display, only rings.

1. The notification highlighting function will not be displayed until the magazine lock screen is set. Please set the magazine lock screen first: theme > my > mashup > magazine lock screen.

2. Please check whether the notification highlight prompt switch is turned on: after setting the magazine lock screen, go to Settings > Applications and Notifications > Notification and Status Bar Settings and turn on the notification highlight prompt switch.

3. Please check whether the application has set the screen lock notification: the application that has not turned on the screen lock notification will not be reminded when it receives new messages or notifications. Operation path: Settings > Applications and Notifications > Notification Management; Select the application that you want to set the message bright screen, turn on the "Allow notification switch" and set the display of screen lock notification.