Operating Brand: Viettel Mobile
Network Technology: GSM / 3G
Mobile Network Code: 04
Web Site: www.vietteltelecom.vn
2G Bands: GSM 900 / 1800
3G Bands: W-CDMA 2100
4G Bands: LTE (In Trial)
5G Bands: LTE (In Trial)
2G Data: GPRS / EDGE
3G Data: HSDPA+ 21 Mbps / HSUPA 5.8 Mbps
Company Name: Viettel Corporation
2G Network: Launched GSM 900 / 1800 January 1998
2G Data: Launched EDGE In 2008
3G Network: Launched W-CDMA 2100 January 2010
3G Data: Launched HSDPA+ 21 Mbps March 2010
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.
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