How to change desktop wallpaper for mobile phone?

If you use a Huawei mobile phone, take Huawei nova 5 Pro mobile phone as an example:

First, use your own wallpaper.

1, go to Settings > Desktop and Wallpaper > Wallpaper.

2. Choose a picture.

3, according to the need to choose:

Blur: Blur the wallpaper. Slide the slider to adjust the blur level.

Eye icon: preview effect. You can also click Scroll to make the wallpaper slide with the screen.

4. Click Apply, and choose to set it as lock screen, desktop or both.

Second, set the photos in the gallery as wallpaper.

1, enter the gallery and find your favorite picture.

2. click the four-point icon > set as > wallpaper, and complete the setting according to the screen prompts.