# Twilio: Inbound and outbound MMS delivery delays on AT&T US handsets

> Twilio status incident “Inbound and outbound MMS delivery delays on AT&T US handsets” on 2019-11-01: impact minor (vendor’s label), 3.0 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/zp5zwn9rhtqf
Last updated: 2019-11-01T05:38:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2019-11-01 02:35 UTC · Resolved: 2019-11-01 05:38 UTC · Duration: 3.0 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/zp5zwn9rhtqf](https://status.twilio.com/incidents/zp5zwn9rhtqf)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2019-11-01 05:38 UTC: The MMS message delivery issue to and from AT&T US handsets over Twilio US longcodes and the delay in status callbacks are now resolved. We are observing full and stable MMS message delivery.

_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 2019-11-01 02:35 UTC, resolved after 3.0 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/zp5zwn9rhtqf
- Citation: Twilio, “Inbound and outbound MMS delivery delays on AT&T US handsets” (2019-11-01 02:35 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/zp5zwn9rhtqf (CC BY 4.0).
- Markdown link: `[Twilio: Inbound and outbound MMS delivery delays on AT&T US handsets (2019-11-01)](https://rewindex.com/company/twilio/incidents/zp5zwn9rhtqf)`


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Canonical: https://rewindex.com/company/twilio/incidents/zp5zwn9rhtqf · Markdown: https://rewindex.com/company/twilio/incidents/zp5zwn9rhtqf.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/zp5zwn9rhtqf · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T16:18:13.837Z