iqooneo5se message does not light up the screen

Troubleshooting method for checking incoming messages but the screen does not light up:

1. Turn on "Reminder to turn on the screen when receiving a lock screen notification"

Origin OS: Enter settings --Notifications and Status Bar--Click the lock screen notification, turn on the switch to light up the screen reminder when receiving a lock screen notification, and turn on the switch for the corresponding software;

3. Enter Settings--Notifications and Status bar - Manage notifications/Apply notification management, check whether the software displays/allow notifications/display notifications on the lock screen, and turn off the "Accept smart notification control" option;

4. Enter the software and check whether The message reminder of the software is turned off. If it is turned off, you can turn it on and try again (Note: Turn off the notification bar in the QQ software to display the QQ icon, and the screen will not light up for incoming messages);

5. After backing up the data Go to phone settings--system management--backup and reset to restore all settings. This operation will not delete the data in the phone, but will restore all settings in the phone, including: set wallpaper, unlocking style, WiFi, default open programs, etc. Moreover, the third-party software account logged in to the phone also needs to be logged in again.