There are a variety of free butterfly Android wallpapers available on the Internet. If you’d like to make your smartphone more beautiful, download one of these beautiful images. The best part is that they’re free! Hundreds of free wallpapers are updated on a daily basis and can be customized to fit your device. You can find some of the best butterfly wallpapers on Unsplash. You can also find a wide variety of animated mobile phone backgrounds at Pexels.