What evidence is there that iPhones have Carrier IQ? The articles out there seem to be about Android. I would at least like to hold out hope that Apple's appro

What evidence is there that iPhones have Carrier IQ? The articles out there seem to be about Android. I would at least like to hold out hope that Apple's approach of not letting carriers screw up the iPhone with a bunch of third-party crap would extend to this.