Twilio: Japan SMS Carrier Maintenance - SoftBank Mobile
Affected components: CARRIER NETWORK - SMS, APACSMS, APAC
Timeline of updates
- scheduled
The SoftBank Mobile network in Japan is conducting a planned maintenance from 04 November 2026 at 15:00 PST until 04 November 2026 at 17:00 PST. During the maintenance window, there could be intermittent delays delivering SMS to and from SoftBank Mobile Japan handsets.
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves this record existed by then and has not been changed since, by anyone, Rewindex included.
How the archive is checked, and what it cannot prove.
First version captured
In the 2026-10-30 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
efdb11693bff15cd…
Impact, status and times are the vendor’s own, as last archived. View on status.twilio.com (opens in new tab).
Cite this
Maintenance posted by Twilio, started 2026-11-04 23:00 UTC, not resolved, 1 update(s).
- Title
- Japan SMS Carrier Maintenance - SoftBank Mobile
- Vendor
- Twilio
- Date
- URL
- https://rewindex.com/company/twilio/incidents/06mb9ln95frm
Twilio profileRecent Twilio incidentsAll outages on November 4, 2026Twilio in November 2026MarkdownJSON