When the screen is black, it will light up upon new notifications, ensuring you don't miss important information.
Activate Screen Illumination for Notifications on Vivo V7+ with the following instructions:
Step 1: Go to settings and select status bar and notifications.

Access settings and choose status bar and notifications.
Step 2: Select to enable the screen when notifications are displayed on the lock screen.

Choose to enable the screen when notifications are displayed on the lock screen.
That completes your setup process. Wishing you success.
