It looks like AT&T is preparing to lose its exclusivity deal with Apple for the insanely popular iPhone. Just take a look at what went down at CES 2010 -- the company announced that it will soon be carrying at least five phones using Google Android and at least one using Palm WebOS. In 2009 AT&T could afford to ignore both operating systems, simply because the iPhone was far more mature and popular than either. As WebOS and Android have matured -- and presumably because AT&T knows that Apple will not be renewing its exclusive contract -- AT&T has decided to round out its catalog with other smartphones.