Meizu 18 information notification is hidden. How to save it?

1. Turn on the phone and click "Settings".

2. Enter the settings page, find "Lock Screen and Security" and click Enter.

3. Locate "Show notification on lock screen" and click Enter.

4. Display the notification page at the top of the lock screen to find "content at the top of the lock screen".

5. Click the button, and three options will appear: show all the notification contents, hide the contents and don't show the notification. Select the desired option.