Isn't a further possibility that the number of total iOS devices activated (new owner or existing owner changing service provider) has remained flat.
Wouldn't this be the case if a person wanting to buy an iOS device didn't care about provider? If BestBuy is the only retailer distributing product X, and then after a few years, Radio Shack begins stocking the same product, would you automatically expect product X to have 2x sales? If so, distribution would be the only thing that mattered in gaining market share.
Wouldn't this be the case if a person wanting to buy an iOS device didn't care about provider? If BestBuy is the only retailer distributing product X, and then after a few years, Radio Shack begins stocking the same product, would you automatically expect product X to have 2x sales? If so, distribution would be the only thing that mattered in gaining market share.
Am I missing something?