How 4G has helped change and improve lives in China
By Ma Si and Cheng Yu | China Daily | Updated: 2017-07-20 07:15
China has built the world's largest 4G network within just four years.
Overall subscribers surged to nearly 850 million by the end of April from about 380 million in 2015 when it was first widely used.
Industry insiders stress that 4G has been the greatest achievement in the national information technology sector during the past five years in rural and urban areas.
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