"Sputtering"? Consistent sales of 40 to 70 million units per quarter for several years isn't "sputtering", it's just the result of a market so oversaturated tha

"Sputtering"? Consistent sales of 40 to 70 million units per quarter for several years isn't "sputtering", it's just the result of a market so oversaturated that even young children are getting hand-me-down smartphones now.