IPhone Owns 80% of Industry Operating Profit - Barron's
 News Sizzle | IPhone Owns 80% of Industry Operating Profit Barron's Our monthly channel checks indicated very strong sales trends for the iPhone 4S at all three US carriers and overall strong iPhone sales in international markets. We are increasing our March-quarter iPhone estimates from 30.1 million to 32.6 million ... iPhone has huge Q4 2011, but Android climbs among new smartphone buyers It's Official: Apple Is King iPhone hot but Android handsets 'on fire' |