# Twilio: SMS Delivery Failures on Oi Brazil Network

> Twilio status incident “SMS Delivery Failures on Oi Brazil Network” on 2020-05-12: impact minor (vendor’s label), 1.3 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/st8mmszyb76q
Last updated: 2020-05-12T13:59:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2020-05-12 12:40 UTC · Resolved: 2020-05-12 13:59 UTC · Duration: 1.3 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/st8mmszyb76q](https://status.twilio.com/incidents/st8mmszyb76q)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2020-05-12 13:59 UTC: We are no longer experiencing delivery failures on the Oi network in Brazil. 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._

## Cite this

Status incident (vendor impact label: minor) posted by Twilio, started 2020-05-12 12:40 UTC, resolved after 1.3 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/st8mmszyb76q
- Citation: Twilio, “SMS Delivery Failures on Oi Brazil Network” (2020-05-12 12:40 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/st8mmszyb76q (CC BY 4.0).
- Markdown link: `[Twilio: SMS Delivery Failures on Oi Brazil Network (2020-05-12)](https://rewindex.com/company/twilio/incidents/st8mmszyb76q)`


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Canonical: https://rewindex.com/company/twilio/incidents/st8mmszyb76q · Markdown: https://rewindex.com/company/twilio/incidents/st8mmszyb76q.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/st8mmszyb76q · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T15:24:51.868Z