Now you can force apply a wallpaper on managed iOS devices and ensure it cannot be removed from the device.
With organizations extensively handing out corporate devices to employees, using organization logo as wallpaper is added as an additional task for Admins. Further, there are chances the users might change the image. Using Wallpaper policy, you can push an image to be set as the wallpaper for Home Screen and/or Lock Screen and also ensure the user cannot change the distributed wallpaper. All that the Admin needs to do is to upload an image corresponding to the device resolution based on the table below and distribute it to the devices. This is applicable for Supervised devices running iOS 7.0 or later versions.
|Air 1/Air 2/Third gen/Fourth gen/Mini 2/Mini 3||2048X1536|
|Apply Wallpaper to||Specify whether the uploaded image is to be set as the wallpaper for Home Screen and/or Lock Screen.|