Through the settings, click on the search box to search for wallpaper, and select wallpaper settings. Regarding how to set it up, let me share the method below:
Mobile phone model: vivo NEX
The specific steps are as follows:
1, first open the settings on the mobile phone to enter;
2. After entering, click on the search box above;
3. Then enter the word wallpaper first; Click on the wallpaper below again;
4. Then select wallpaper to enter;
5. Click [Apply] to set after input;
6. Finally, click the lock screen or desktop or lock screen and desktop to set.