If you want to change a wallpaper on the Huawei Mate 20 Lite and thus individualize your smartphone, you can proceed as follows in Android:
1. Open the Android system settings on the Huawei Mate 20 Lite
2. Scroll down in the menu to "Display" and open the entry Background
3. Select the following entry there:
- Define background (Alternatively you can also activate the option with "Randomly change background of start screen"
4. You can now choose a background from the gallery or from the installed theme pictures. Click "More" to get more background images from the Huawei Cloud.
Once you have made your choice, check the box in the upper right corner. Done!
The background is now active on your Huawei Mate 20 Lite.
You now know how to customize the wallpaper on your Huawei Mate 20 Lite.