# Twilio: SMS Delivery Delay and Failure To M1 Network In Singapore Over Pre- Registered SenderID

> Twilio status incident “SMS Delivery Delay and Failure To M1 Network In Singapore Over Pre- Registered SenderID” on 2024-03-21: impact minor (vendor’s label), 4.4 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/myyzcmcppcvl
Last updated: 2024-03-21T08:58:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2024-03-21 04:35 UTC · Resolved: 2024-03-21 08:58 UTC · Duration: 4.4 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/myyzcmcppcvl](https://status.twilio.com/incidents/myyzcmcppcvl)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2024-03-21 08:58 UTC: We are no longer experiencing SMS delivery delays and failure when sending messages to M1 Network In Singapore Over Pre- Registered SenderID. 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 2024-03-21 04:35 UTC, resolved after 4.4 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/myyzcmcppcvl
- Citation: Twilio, “SMS Delivery Delay and Failure To M1 Network In Singapore Over Pre- Registered SenderID” (2024-03-21 04:35 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/myyzcmcppcvl (CC BY 4.0).
- Markdown link: `[Twilio: SMS Delivery Delay and Failure To M1 Network In Singapore Over Pre- Registered SenderID (2024-03-21)](https://rewindex.com/company/twilio/incidents/myyzcmcppcvl)`


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Canonical: https://rewindex.com/company/twilio/incidents/myyzcmcppcvl · Markdown: https://rewindex.com/company/twilio/incidents/myyzcmcppcvl.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/myyzcmcppcvl · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:29:36.484Z