Why doesn't the screen light up when the mobile phone sends text messages?

If you use a vivo mobile phone, the troubleshooting method of the incoming call information is not bright:

1. Turn on "Show screen reminder when receiving screen lock notification"

Born? OS: Enter Settings-Notifications and Status Bar-Screen Lock Notification-Turn on and display the screen lock notification-Turn on and display the screen when receiving the screen lock notification-Select the corresponding software-Turn on and display the screen lock notification;

Funtouch？ OS/iQOO？ UI: Go to Settings-Status Bar and Notifications-Turn on "On-Screen Reminder/On-Screen Reminder when Receiving Lock Notification".

2. Go to Settings-Notification and Status Bar-Manage Notification/Apply Notification Management-Select Software-Turn on Allow Notification, Lock Screen Notification/Lock Screen Display, and turn off the option of "Accept Intelligent Notification Control" (this option is only Funtouch? OS？ 9. 1 and above system support);

3. Enter the software to check whether the message reminder of the software is turned off. If it is closed, you can open it before trying again.

4. Enter Settings-System Management/More Settings-Backup and Reset/Restore Factory Settings-After restoring all settings, open the notification authority to view. This operation will not delete the media file, but will cancel the password and restore all settings, including the set wallpaper, unlocking method, WiFi, default opening program, etc.

note:

Enter cloud service-device cloud backup-backup data type-system data-return-immediately back up some backup system settings and desktop layout;

Cloud service-data synchronization-turn on WLAN and Bluetooth to synchronize data to cloud service.