Mobile networks and carriers in Tonga use 1 GSM band and 1 UMTS band. Find out if your unlocked phone or mobile device will work in Tonga. See the tables below for details.
Will your phone or mobile device work in Tonga?
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|