Google's Android Robot mascot is as popular as the platform itself! We're having fun putting the little green fellow in lots of different settings. From outer space to right next door, we'll be sending the bot on many adventures, and you can download them all, for free!  It's easy to get the background of your choice on your phone. Just select your favorite to find out how. Visit the phone specs page for Android phone display screen sizes and a brief explanation of how mobile wallpaper backgrounds work on their displays.

All free Android cell phone wallpapers are available in these sizes: 640x480, 960x800 and 960x854.