I think it's important to note this report only covers "smartphones", not all mobile devices. But a bigger question is: So what? Wouldn't you say that in the

I think it's important to note this report only covers "smartphones", not all mobile devices. But a bigger question is: So what? Wouldn't you say that in the age of the App Store, "revenue per user" seems a much more important statistic than "units shipped"? Even with Android, it doesn't seem the carriers are evolving their business model much. Apple's the only one seriously carving out new territory in its customers' wallets (and raking in cash because of it).