I think most of you are missing the real story here. It's pretty apparent to me that Apple knew full well what was going down here. The app was approved, yes; But, moreover, it sold god knows how many copies in the hours it was available. This is clearly a bargaining chip Apple is playing against the carriers. Maybe there's a big contract or some other business deal up for renewal or consideration. Apple wields an incredible amount of power with their App Store by virtue of the installed iOS base (not to mention the willingness of iOS users to BUY apps compared to Android et al). What Apple did here was give the carriers a taste of just how much power they wield and what they COULD allow...think along the lines of "We're the only thing standing between you and the pitchforks" and "Sure would be a shame if we started to allow such apps..."