Mobile Operator Information
Operating Brand: China Unicom
Network Technology: GSM / 3G
Mobile Network Code: 01
Web Site: www.chinaunicom.com.cn
Operator Country Information
Operating Country: China
Country ISO Codes: CN / CHN
Mobile Country Code: 460
Country Web Sites: Wiki Page | National Tourism Site
Network Frequencies
2G Bands: GSM 900
3G Bands: W-CDMA 2100
4G Bands:
5G Bands:
Network Data Services
2G Data: GPRS / EDGE
3G Data: HSDPA+ 21 Mbps
4G Data:
Network History
Company Name: China Unicom
2G Network: Launched GSM 900 July 1995
2G Data: Launched EDGE In 2009
3G Network: Launched W-CDMA 2100 May 2009
3G Data: Launched HSDPA 7.2 Mbps September 2009, HSDPA+ 21 Mbps May 2011
4G Network
4G Data:
The information on this page has been obtained from various sources. As companies regularly update their infrastructure and add new services, we cannot guarantee the accuracy of the Information.
Mobile operators may not announce new services, so it is possible that there is a lack of information.
Mobile network information on this page may change at any time due to updates. If you will cite the information on the page as a source, we recommend that you link to this page.
If you have a China Unicom SIM Locked phone and want to unlock it, you can use our SIM network unlock services.
We can provide China Unicom SIM Network Unlock PIN Code and other Unlock Codes for most China Unicom phone models.
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