Wallpaper

Android devices come in multiple display pixel densities like LDPI, MDPI, HDPI, XHDPI, XXHDPI, XXXHDPI, etc. You can choose a Custom Wallpaper with a resolution that suits your device display size/screen density. To know more about screen density, click here. For devices running 5.0 or above, Wallpaper is applicable only if devices are provisioned as Device Owner.

FEATURE	DESCRIPTION	SAMSUNG	NON-SAMSUNG
			CORE ANDROID	PROFILE OWNER	DEVICE OWNER
Low-screen density	You can choose a wallpaper for your devices which have a lower screen density. This includes pixel densities like LDPI, MDPI, HDPI. Best Recommended: 480*800px - JPG,PNG
High-screen density	You can choose a wallpaper for your devices which have a higher screen density. This includes pixel densities like XHDPI, XXHDPI, XXXHDPI, etc. Best Recommended: 1080*1920 - JPG,PNG
Allow user to change wallpaper (Applicable only for Samsung and Android devices provisioned as Device Owner)	You can allow or restrict users from changing the wallpaper on their devices.

Screen Density in DPI

Screen density is measured in terms of the number of pixels within a given area on the screen in DPI (dots per inch). Lower screen densities such as LDPI, MDPI have fewer pixels within a given area compared to a high-density screen. It is recommended to upload a lower resolution image for devices with lower DPI and a higher resolution image for devices with higher DPI.