1. Open the settings of Huawei Mobile Phone-Notification Center-Notification Management, and the page will display the notification permission settings of all management. Find the application that locks the screen information, such as Baidu, and click the close notification button after entering the page;
2. Go back to the notification center page and choose not to display the notification from several function options of screen lock notification;
3. After the above settings are completed, the screen lock news notification function will be turned off.