
The market researcher estimates that 12 percent of iPhone buyers during Q4 2014 were former Android users. iPhones are also attracting first-time smartphone buyers as 27.7 percent of iPhone sales in Q4 went to previous feature phone owners. From a channel perspective, Apple sales went through AT&T (25%), Verizon (21.6%) and Apple's own retail stores (13%).
Throughout the holiday quarter, the iPhone 6 was the best-selling smartphone in the US and was also the most popular smartphone to give as a gift. Samsung retained its number two spot in the vendor chart with the Galaxy S5 which was the second best-selling smartphone.
The research also shows a growing shift towards monthly installment plans to buy phones, separate from service plans. In Q4, 31 percent of US consumers were on such a plan, compared to 16 percent in the year-earlier period.