IPhone Beating Lumia 10-to-1 Leaves Nokia’s U.S. Effort in Doubt

IPhone Beating Lumia 10-to-1 Leaves Nokia’s U.S. Effort in Doubt

David Paul Morris/Bloomberg

The Nokia Oyj Lumia 920 smartphone is displayed in San Francisco, California. Lumia unit sales globally rose to 4.4 million in the fourth quarter. Apple said this week it sold 47.8 million iPhones during the period.