Mobile networks and carriers in Bulgaria use 2 GSM bands, 2 UMTS bands, and 1 LTE band. Find out if your unlocked phone or mobile device will work in Bulgaria. See the tables below for details.
Will your phone or mobile device work in Bulgaria?
Click the link below to find out.Check device compatibility
|Name||# of frequency bands in use|
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Frequencies in use
|B8 (900 GSM)||UMTS|
|B3 (1800 +)||LTE|