Elmer-DeWitt reports,” How did the iPhone do that? Let us count the ways:”
1. AT&T has activated 4.3 million iPhone 3Gs since its launch, 1.9 million in Q4 alone — more than double its iPhone activations one year earlier.
2. The average revenue from Phone users is 60% higher than the typical AT&T customer — thanks to that $30 per month data fee. Their heavy use of Web services helped drive AT&T wireless data use up 51.2% year to year, which as reader Jon in Brentwood, Calif., points out is not necessarily a good thing.
3. About 40% of the iPhone activations this quarter were new AT&T customers, either buying their first cellphone or switching from another carrier.
4. The churn rate — the percentage of customers who drop AT&T’s service — among iPhone owners is significantly lower than the rest of the network, sharply reducing marketing costs.
Full article here.