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Swisscom (Switzerland) uses 2 GSM bands, 2 UMTS bands, and 3 LTE bands. Find out if your unlocked phone or mobile device will work with Swisscom (Switzerland). See the tables below for details.

Check device compatibility


Carrier website: https://www.swisscom.ch

Frequency Bands

GSM

Name Interface
900 (E-GSM) GSM
1800 (DCS) GSM

UMTS

Name Interface
B1 (2100) UMTS
B8 (900 GSM) UMTS

LTE

Name Interface
B3 (1800 +) LTE
B7 (2600) LTE
B20 (800 DD) LTE