I would imagine so, eventually. It's good for the company (as far as money is concerned) to release the basic Wi-Fi Kindle Fire and then release one with 3G at a later date. Don't expect this 3G to be free like the others though. The Kindle Fire does so much more than the other Kindle's and would use much more data. I can't imagine Amazon fronting the bill for hundreds of thousands of 3G devices like the Fire.