> iPhones have about 15%-25% of the global smartphone > install base I would like to know how much of the remaining 75%-85% are used as smartphones and not j

> iPhones have about 15%-25% of the global smartphone > install base I would like to know how much of the remaining 75%-85% are used as smartphones and not just dumbphones with an smartphone OS on them. I am sure the many of the cheapest models are used this way.