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Mobile networks and carriers in China use 2 GSM bands, 3 UMTS bands, 5 LTE bands, and 2 CDMA bands. Find out if your unlocked phone or mobile device will work in China. See the tables below for details.

Will your phone or mobile device work in China?

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Select a carrier to see frequency details
Name # of frequency bands in use
China Mobile 8
China Telecom 4
China Unicom 5

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Frequencies in use


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


Name Interface
B1 (2100) UMTS
B34 (TD 2000) UMTS
B39 (TD 1900 +) UMTS


Name Interface
B3 (1800 +) LTE
B38 (TD 2600) LTE
B39 (TD 1900 +) LTE
B40 (TD 2300) LTE
B41 (TD 2500) LTE


Name Interface
BC0 (800) CDMA
BC6 (2 Ghz) CDMA