How can the mobile phone set the verification code of the received SMS to be automatically displayed on the screen?

Take OPPO Reno3 mobile phone as an example, you can refer to the following steps to display short messages in the status bar:

1, find and open the settings on the phone desktop;

2. After opening the settings, slide down on the page until you find the notification and status bar, and click Open;

3. Click the notification and status bar, click the notification management, and then find the information and slide it to the right to open it;

4. Click Information to enter, slide the information notification at the lower right to open, and click Information Notification to enter;

5. After entering the information notification, slide the display function on the status bar to the right to open it.