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        Japan SMS Carrier Maintenance - SoftBank Mobile

        Scheduled for Aug 18, 07:00 PDT  -  Aug 19, 13:00 PDT

        Scheduled

        The SoftBank Mobile network in Japan is conducting a series of planned maintenances from 18 August 2025 at 07:00 PDT until 19 August 2025 at 13:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from SoftBank Mobile Japan handsets.



        Note, the maintenance will be carried out on each of the following dates and times:



        18 August 2025 at 07:00 PDT until 18 August 2025 at 13:00 PDT

        19 August 2025 at 07:00 PDT until 19 August 2025 at 13:00 PDT
        Posted Jul 24, 2025 - 03:19 PDT
        This scheduled maintenance affects: CARRIER NETWORK (SMS, APAC).