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Mobile networks and carriers in Czech Republic use 2 GSM bands, 1 UMTS band, and 5 LTE bands. Find out if your unlocked phone or mobile device will work in Czech Republic. See the tables below for details.


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Carriers

Select a carrier to see frequency details
Name # of frequency bands in use
O2 6
T-Mobile 7
Vodafone 8

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Frequencies in use

GSM

Name Interface
900 (E-GSM) GSM
1800 (DCS) GSM

UMTS

Name Interface
B1 (2100) UMTS

LTE

Name Interface
B1 (2100) LTE
B3 (1800 +) LTE
B7 (2600) LTE
B8 (900) LTE
B20 (800 DD) LTE