The market research company NPD recently released the findings of a study it made regarding the sales of 4G devices in the market. The study revealed that the sales of 4G devices grew during the fourth quarter of 2011 compared to sales posted during the fourth quarter of 2010.
NPD reported that about 35 percent of smartphones that have been sold during 2011 4Q period were equipped with 4G capabilities. NPD clarified however that 22 percent of the smartphones sold for the period also includes devices that connects with HSPA+, which is not considered a true 4G technology like WiMax or LTE. More →