Happy new year 2020 live wallpaper is the best way to celebrate a happy new year! Enjoy new fireworks wallpapers with beautiful and neon colors in different shades. Happy new year 2020! You can also set all the backgrounds you see in Happy new year 2020 live wallpaper as normal phone wallpapers. Activation: (1) Press "Apply" button. (2) Press "Set Wallpaper" button.