The first 5G smartphones emerged commercially in H1 2019 in low volumes. The main countries in the current initial 5G deployment are China, the USA and South Korea. There are two main frequency ranges: FR1 (sub-6GHz) and FR2 (mmWave, above 24GHz). The primary frequency range will be sub-6GHz which is a better fit for handsets than mmWave. Our report forecasts 5G smartphone sales from 2015 through 2025 with regional breakdowns as well as technology breakdown between the two major frequency ranges. Regions covered are North America, Central & Latin America, Western Europe, Central & Eastern Europe, Asia Pacific and Africa Middle East. The report is a valuable tool for smartphone vendors, component makers, software developers, operators and other stakeholders to support their high-growth 5G planning activities.