SellCell.com, a phone trade-in platform has conducted some research to pull together extensive data highlighting how many mobile phones are sold each year. The data highlighted in the infographic breaks down how many phones are sold each year by country and also by manufacturer. The data shows the rise in the number of smartphones sold across the world.
Infographic Source: https://www.sellcell.com/how-many-mobile-phones-are-sold-each-year/
