2025-03-28 00:00:00 4K Wallpaper App is your go-to destination for the heartwarming and adorable 4K wallpapers. If you simply looking to brighten up your device, this app offers a delightful collection of high-quality, 4K backgrounds that will make you smile every time you unlock your screen. If you're looking for a beautiful wallpaper to change your phone display, download 4K Wallpaper, you'll get a big surprise! There are 4K wallpapers for homescreen and lock screen to choose from various of 4K images that designed for wallpapers, all wallpapers are suitable for mobile screen size with full display, and all Images have high-quality resolutions, bring you a colorful screen! Install 4K Wallpaper app, you can discover amazing wallpapers. Enjoy changing your screen daily with this 4K Wallpaper app, make your android phone display more beautiful and unique! 4K wallpaper app provide you collection of Hd & 4k backgrounds, it contain many type of 4K pictures. just choose the background you like and set it as home screen or lock screen or both.