Though most devices come with a default picture, users can usually change it to custom files of their choosing.
We choose the most relevant backgrounds for different devices: desktop, tablet, iPhone 8, iPhone 8 Plus, iPhone X, Sasmsung Galaxy, etc.
Modern smartphones allow users to use photos from the web; or photographs captured with a phone's camera can be set as a wallpaper.
A mobile wallpaper is a computer wallpaper sized to fit a mobile device such as a mobile phone, personal digital assistant or digital audio player.
On a computer it is usually for the desktop, while on a mobile phone it is usually the background for the 'home' or 'idle' screen.