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.
Will your phone or mobile device work in Czech Republic?
Click the link below to find out.Check device compatibility
Select a carrier to see frequency details
|Name||# of frequency bands in use|
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Frequencies in use
|B3 (1800 +)||LTE|
|B20 (800 DD)||LTE|