Instructions iPhone Lockscreen: Push down on the wallpaper you want to use until a menu shows up, choose "Save Image" and it will automatically save to your Photos. Select the Photos Icon on the main screen of your device. Select the wallpaper image you just saved, then tap the button (a square with an arrow in it - left bottom button on iPod and iPhone, top right button on iPad) and select "Use as Wallpaper". On iPod, iPhone select "Set" and then choose "Set Lock Screen", "Set Home Screen" or "Set Both". On iPad choose "Set Lock Screen", "Set Home Screen" or "Set Both".