# Twilio: SMS Delivery Failures to Sudan Zain

- Impact (vendor’s label): major
- Status: resolved
- Started: 2021-03-02 14:47 UTC · Resolved: 2021-03-02 21:37 UTC · Duration: 6.8 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/z9c1byd0fd5z](https://status.twilio.com/incidents/z9c1byd0fd5z)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2021-03-02 21:37 UTC: We are no longer experiencing SMS delivery failures to Sudan Zain. This incident has been resolved.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._


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Canonical: https://rewindex.com/company/twilio/incidents/z9c1byd0fd5z · Markdown: https://rewindex.com/company/twilio/incidents/z9c1byd0fd5z.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/z9c1byd0fd5z · Generated 2026-10-18T12:34:59.302Z