How to open the drop-down notification bar of OPPO mobile phone lock screen

After the notification bar (notification center) is pulled down when the screen is locked, the notification bar (notification center) can also be pulled down when the screen is locked.

1, ColorOS 12. 1 and above: enter "Settings >; Notification and status bar > screen lock notification > turn on the "Allow drop-down notification center when screen lock" switch.

2. version coloros11-12: enter "settings >"; Notification and status bar > turn on the "allow drop-down notification center when screen is locked" switch.

3.ColorOS version 7-7.2: Go to Settings > Notifications and Status Bar > Turn on the "Allow drop-down notification bar when locking screen" switch.