Android Operating System only for FREE Uses Not for sell!

Now a days Google Android popular operating system for mobile and iPhone. So other operating system company are so busy to find out new technology on operating system. On the other hand some company take necessary step for Google Corporation by Court. But never feel it bothersome. They didn't think about it. At present including Android operating system all Smart phone are the top of the sell. On the other hand Android Operating System only for FREE, Not for sell.