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Does Japanese 5s support China mobile phone cards?

The Japanese version of Apple 5s supports China mobile phone cards, but only supports mobile 2G networks.

The second generation mobile phone communication technical specification 2G takes digital voice transmission technology as the core. Generally defined as the inability to directly transmit information such as e-mail and software; Only the technical specifications of mobile phone communication are available with calls and some transmissions such as time and date. However, SMS can be implemented in some of its specifications.

2G frequency supported by China Mobile.

GSM900 uplink/downlink: 890-909/935-954

EGSM900 uplink/downlink: 885-890/930-935

(China Tietong GSM-R: 885-889/930-934)

GSM 1800M uplink/downlink:1710-1725/1805-1820.