We forecast global smartphone sales to increase +6% in 2017. Replacement sales outweighed sales to first time smartphone buyers worldwide in 2013. We forecast replacement smartphone sales will continue to dominate smartphone sales across all 6 regions by 2022. This extensive report forecasts global smartphone sales by replacement sales and sales to first time smartphone buyers for 88 countries worldwide, from 2013 to 2022. Almost every major country worldwide is covered, including United States, China, India, Indonesia, Japan, South Korea, Russia, Brazil, Mexico, South Africa, Saudi Arabia, UK, Germany, France, Italy and Spain. This report can be used by operators, software developers, content developers, smartphone vendors, component makers, car manufacturers and other stakeholders to determine the distribution of smartphone ownership across the huge global smartphone market.