Japan SMS Carrier Maintenance - SoftBank Mobile

Scheduled for May 25, 07:00 - 16:00 PDT

Scheduled

The SoftBank Mobile network in Japan is conducting a planned maintenance from 25 May 2026 at 07:00 PDT until 25 May 2026 at 16:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from SoftBank Mobile Japan handsets.

Posted May 15, 2026 - 08:05 PDT

This scheduled maintenance affects: CARRIER NETWORK (SMS, APAC).