Worldwide sales of smartphones continue to rise, according to GfK’s figures from the fourth trimester of 2015, with 368 million devices sold. In 2015, more than 1.3 billion smartphones were sold, making for a 7 percent increase compared to 2014. Sales were 14 percent higher compared to the same trimester of last year. Developing markets … Continue reading Global Smartphone Sale Rises to 1.3 Billion in 2015