# Twilio: On Call Engineers are Investigating a Potential Issue with SMS Delivery Delay In Brazil

> Twilio status incident “On Call Engineers are Investigating a Potential Issue with SMS Delivery Delay In Brazil” on 2022-05-12: impact none (vendor’s label), 1 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/rvpthycx5k23
Last updated: 2022-05-12T15:30:00Z

- Impact (vendor’s label): none
- Status: resolved
- Started: 2022-05-12 15:29 UTC · Resolved: 2022-05-12 15:30 UTC · Duration: 1 min
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/rvpthycx5k23](https://status.twilio.com/incidents/rvpthycx5k23)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2022-05-12 15:30 UTC: We have fully investigated the SMS Delivery Delay issue to CTBC Celular SA (CTBC) Network In Brazil, and it was determined that the impact was limited to a small set of customers, who have been contacted individually to address any concerns. All systems are operational.

_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: none) posted by Twilio, started 2022-05-12 15:29 UTC, resolved after 1 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/rvpthycx5k23
- Citation: Twilio, “On Call Engineers are Investigating a Potential Issue with SMS Delivery Delay In Brazil” (2022-05-12 15:29 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/rvpthycx5k23 (CC BY 4.0).
- Markdown link: `[Twilio: On Call Engineers are Investigating a Potential Issue with SMS Delivery Delay In Brazil (2022-05-12)](https://rewindex.com/company/twilio/incidents/rvpthycx5k23)`


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Canonical: https://rewindex.com/company/twilio/incidents/rvpthycx5k23 · Markdown: https://rewindex.com/company/twilio/incidents/rvpthycx5k23.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/rvpthycx5k23 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T15:19:16.782Z