# Twilio: SMS Delivery Delays to the Viettel Network in Tanzania

> Twilio status incident “SMS Delivery Delays to the Viettel Network in Tanzania” on 2023-12-26: impact minor (vendor’s label), 6.5 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/yt7vdlwtmqq4
Last updated: 2023-12-26T12:38:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2023-12-26 06:05 UTC · Resolved: 2023-12-26 12:38 UTC · Duration: 6.5 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/yt7vdlwtmqq4](https://status.twilio.com/incidents/yt7vdlwtmqq4)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2023-12-26 12:38 UTC: We are no longer experiencing SMS delivery delays when sending messages to Viettel network in Tanzania. 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 2023-12-26 06:05 UTC, resolved after 6.5 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/yt7vdlwtmqq4
- Citation: Twilio, “SMS Delivery Delays to the Viettel Network in Tanzania” (2023-12-26 06:05 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/yt7vdlwtmqq4 (CC BY 4.0).
- Markdown link: `[Twilio: SMS Delivery Delays to the Viettel Network in Tanzania (2023-12-26)](https://rewindex.com/company/twilio/incidents/yt7vdlwtmqq4)`


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Canonical: https://rewindex.com/company/twilio/incidents/yt7vdlwtmqq4 · Markdown: https://rewindex.com/company/twilio/incidents/yt7vdlwtmqq4.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/yt7vdlwtmqq4 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:47:49.858Z