Operating Brand: O2
Network Technology: GSM / 3G / 4G
Mobile Network Code: 02
Web Site: www.cz.o2.com
2G Bands: GSM 900 / 1800
3G Bands: W-CDMA 2100
4G Bands: LTE 1800
5G Bands: LTE 1800
2G Data: GPRS / EDGE
3G Data: HSDPA 7.2 Mbps
Company Name: Telefónica O2 Czech Republic A.S.
2G Network: Launched GSM 900 / 1800 July 1996
2G Data: Launched EDGE March 2005
3G Network: Launched W-CDMA 2100 December 2005
3G Data: Launched HSDPA 7.2 Mbps April 2006
4G Network Launched LTE 1800 June 2012
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Mobile operators may not announce new services, so it is possible that there is a lack of information.
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