If you’re looking for a fun and entertaining way to use your mobile phone, amazing 3D animated wallpapers can be just what you need. These apps allow you to customize your desktop background and add fun animations to it. These wallpapers will also help save battery life. You can set them to change every hour, every day, or even every minute. And if you’re looking for a more serious approach to personalizing your phone’s look, you can always turn on the auto-switch option.