1, in the Mobile desktop Click "Settings" as shown in the picture.
2, then click "Wallpaper and Brightness" to enter in the setting.
3, next to the wallpaper and brightness of the settings interface, in iOS7.1 before the direct click of the image can be set to the screen wallpaper, but now click the picture is the preview of the current picture. Here you need to click the "Pick a new wallpaper" column, as shown in the picture
4, so we began to use the system with the wallpaper, of course, you can choose from the mobile phone album your photos to do wallpaper.
5, if we do not choose photos as wallpaper, select the System bar, select a good click Preview mode
6, in the wallpaper set up under the page has some adjustment function we have adjusted click "Set"
7, this time ios7.1 will ask us is how to set the wallpaper, if: Lock the screen, the main screen, or at the same time, we set according to their own needs.
8, a good set of success after we press home to return to the desktop will find the phone's wallpaper has been effective.