Why is my OPPO mobile phone information displayed directly on the screen when it is sent? How can I cancel it? It always comes too suddenly.

SMS notification/popup cancellation method: 1. Enter the information App > message or notification interface, click ":"in the upper right corner, and select "Settings > notification management" to turn on or off various notification reminders of information according to actual needs.

2. "long press" information "app > application information > notification management" to turn on or off the notification reminder of information according to actual needs.

3. go to settings > (application) > application management > application list > (click ":"in the upper right corner and select "display system settings") > find the information app, click > notification management, and turn on or off various notification reminders of information according to actual needs.

Note: This answer is applicable to all models of OPPO.