Mobile Operator Information
Operating Brand: Chunghwa Telecom
Network Technology: GSM / 3G
Mobile Network Code: 11
Web Site: www.cht.com.tw
Operator Country Information
Operating Country: Taiwan
Country ISO Codes: TW / TWN
Mobile Country Code: 466
Country Web Sites: Wiki Page | National Tourism Site
Network Frequencies
2G Bands: GSM 900 / 1800
3G Bands: W-CDMA 2100
4G Bands: LTE (In Deployment)
5G Bands: LTE (In Deployment)
Network Data Services
2G Data: GPRS
3G Data: DC-HSDPA+ 42 Mbps / HSUPA 5.8 Mbps
4G Data:
Network History
Company Name: Chunghwa Telecom
2G Network: Launched GSM 900 / 1800 July 1995
2G Data:
3G Network: Launched W-CDMA 2100 July 2005
3G Data: Launched DC-HSDPA+ 42 Mbps December 2011, HSUPA 5.8 Mbps December 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 Chunghwa Telecom SIM Locked phone and want to unlock it, you can use our SIM network unlock services.
We can provide Chunghwa Telecom SIM Network Unlock PIN Code and other Unlock Codes for most Chunghwa Telecom phone models.
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