Why doesn't Aiku z3 display holiday wallpaper?

How to deal with the holiday wallpaper not being displayed:

1. Verify whether this day is a holiday;

Note: At present, holiday wallpaper includes: Arbor Day/Double Ninth Festival/Qixi Festival/Dragon Boat Festival/Laba Festival/Labor Day/beginning of spring/Mid-Autumn Festival/New Year's Day/Spring Festival/Valentine's Day/Youth Day/Mother's Day/New Year's Eve/Winter solstice/Father's Day/Lantern Festival/National Day/Tomb-Sweeping Day/Women's Day/Children's Day/Teacher's Day.

2, enter the I theme-my-upper right corner? Gear? , check whether the "Holiday Lock Screen Wallpaper" switch is turned on, if not, please turn it on; Then switch the lock screen to the lock screen style that comes with the factory. Displaying holiday wallpaper is not supported when using a third-party screen lock.

3. If the picture lock screen is turned on, please go to Settings-Desktop, Lock Screen and Wallpaper-Lock Screen Settings-Picture Lock Screen and turn off the picture lock screen switch;

4. Restart the equipment, and observe whether it can be displayed normally after changing to a better network (if there is no network connection, the holiday wallpaper will not be updated);

5. Set the time to 23:59 the night before, and the waiting time will automatically jump to the holiday day to see if it can be displayed normally.

If it still doesn't display, you can go to the online customer service of vivo official website /vivo Mall APP-My-or the webpage version of vivo official website-Slide to the end-online customer service and enter the manual customer service for consultation and understanding.