Although 2019 to 2020 is a likely time frame for the first commercial 5G network. And the following are the four countries most likely to have the earliest and biggest 5G debuts. South Korea South Korea became the first country to market with a 5G network. Korea Telecom made a splash in early 2017 with its announcement that it would roll out a trial 5G network ahead of the 2018 Winter Olympics in Seoul, South Korea, And expected to cover all events in Seoul, Gangneung, Bokwang, Jeongseon, And PyeongChang. China China is also in race to be a fast-mover in 5G. 5G could account for 3.2 percent of China’s entire GDP in 2025, generate 8 million jobs, and add 2.9 trillion yuan in economic value by 2030. As hungry consumers demand more and more 5G services, the country expects a huge increase in the number of new companies, employment opportunities, and equipment sales. Japan According to Nikkei Asian Review , NTT DoCoMo and Sohgo Secur...