SMS Japan / UMTS module

2 thoughts on “SMS Japan / UMTS module

  1. Hallo,

    we use in the moment the GE865 module for sending (data-)SMS from our portable device to Germany. This works fine in many countries around the world.

    Now we want to use our device in Japan.

    Unfortunately there is no GSM in Japan. So, there is no SMS with the GE 865 module…


    It seems that we have to use an UMTS module for sending the SMS.

    Which of the TELIT modules is qualified for sending SMS (via UMTS) from Japan?


    Best regards


    Jan Hembach

    1. All Telit 3G modules can be used in Japan to send SMS using UMTS 2.1GHz band.

      In Japan we have these MNOs: NTT DOCOMO, dual band (800/2100MHz) and SOFTBANK with 2100MHz only


      Only H24 product is certified in Japan.