According to IDC's global smartphone market, which generated nearly 1.3 billion units of shipments in 2014, according to IDC's latest statistics, the latest forecast data shows that global smartphone users will reach 1.91 billion in 2015, and by 2016, the index will It grew by 12.6% to 2.16 billion. By 2018, one-third of the world's consumers will be smartphone users, with a total of more than 2.56 billion people.