When using the iPhone, go to Settings and click Wallpaper. Select a new wallpaper and click Settings to set it.
The method is as follows.
1. Click the wallpaper
Open Settings and click the \"Wallpaper\" button.
2. Click to select a new wallpaper
In the Wallpaper screen, locate and click \"Choose a New Wallpaper\".
3. Search for wallpaper
In the \"Select\" interface, you can search for the desired wallpaper according to a variety of categories.
4. Click Settings
Find the wallpaper you like and click \"Settings\" in the \"Trial\" screen.