Data from the Ministry of Industry and Information Technology shows that total mobile phone numbers in use reached 137 billion in China in July 2017 among which 106 billion were using either 3G and 4G networks and about 300 million were using 2G

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Data from the Ministry of Industry and Information Technology shows that total mobile phone numbers in use reached 1.37 billion in China in July 2017, among which 1.06 billion were using either 3G and 4G networks and about 300 million were using 2G.