Nope. There's just no way it can compete against Apple, Google _and_ Samsung, also known as the only three companies that make money on mobile. Andy or no Andy, you just can't enter this market anymore.
Well, he could partner with Nokia. I don't think Google/Samsung can compete with such a paternship (serious).
The game has moved from devices to services those devices provide. Having those services costs billions of dollars per year, to both keep up on the data side and to pay a small army of extremely in-demand engineers. And then, unless you're Apple or Samsung, the only significant profit stream is ads, since people have been conditioned by Google that services should be "free". I don't care how much of a genius Andy is, there's no way to really win this one.