Mobile networks and carriers in Guernsey use 2 GSM bands and 1 UMTS band. Find out if your unlocked phone or mobile device will work in Guernsey. See the tables below for details.
Will your phone or mobile device work in Guernsey?
Click the link below to find out.Check device compatibility
|Name||# of frequency bands in use|
Don't see the carrier you're looking for? Leave a comment below and we'll add it!
Frequencies in use