Company History
2019
 
NOV

Officially commenced offering mobile number portability (MNP) service nationwide

Officially launched 5G commercial service and announced 5G service packages

OCT
 
 
SEP

Entered into agreement with China Telecom of cooperation on 5G network "co-build and co-share" to deploy one 5G access network nationwide

Ministry of Industry and Information Technology (MIIT) granted the permit to operate 5G digital cellular mobile communications service

JUN
 
 
MAY

China Unicom's Yunnan branch expanded socialised operational cooperation to the entire province, symbolising mixed-ownership reform officially implemented at provincial branch level

China Unicom's Big Data service company, Smart Steps, introduced JD Digits as strategic investor

China Unicom's IoV subsidiary, Smart Connection Technology, introduced 9 strategic investors, including the largest automobile companies in China such as FAW, Dongfeng Motor, GAC, etc.

APR
 
 
MAR

Established a JV, Yunjing Wenlv, with Tencent to develop smart culture tourism products