Guinea-Bissau
Mobile networks and carriers in Guinea-Bissau use 2 GSM bands. Find out if your unlocked phone or mobile device will work in Guinea-Bissau. See the tables below for details.
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Check device compatibilityCarriers
Select a carrier to see frequency details
Name | # of frequency bands in use |
---|---|
MTN | 2 |
Orange | 2 |
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Frequencies in use
GSM
Name | Interface |
---|---|
900 (E-GSM) | GSM |
1800 (DCS) | GSM |