# Vonage: USA SMS and MMS - Planned Maintenance affecting T-Mobile operator

> Vonage maintenance “USA SMS and MMS - Planned Maintenance affecting T-Mobile operator” on 2026-10-19: impact maintenance (vendor’s label), 39 h, 3 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/vonage/incidents/fsz3lft6mjf8
Last updated: 2026-11-02T21:43:44Z

- Impact (vendor’s label): maintenance (maintenance)
- Status: completed · edited after publishing
- Started: 2026-10-19 20:03 UTC · Resolved: 2026-10-21 11:00 UTC · Duration: 39 h
- Updates: 3 · Affected components: Global Connectivity - SMS North America, SMS North America, Global Connectivity - MMS North America, MMS North America
- [Vendor status page: https://stspg.io/m85ywnb4fy7x](https://stspg.io/m85ywnb4fy7x)
- [Company: Vonage](https://rewindex.com/company/vonage.md)

## Timeline of updates

- **scheduled** 2026-10-19 20:03 UTC: Between 2026-10-21 03:00 UTC to 2026-10-21 11:00 UTC, supplier will be performing maintenance towards T-Mobile. During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS towards T-Mobile operator for Short Codes and 10dlc. If you have any questions, please contact api.support.vonage.com
- **in progress** 2026-10-21 03:00 UTC: Scheduled maintenance is currently in progress. We will provide updates as necessary.
- **completed** 2026-10-21 11:00 UTC: The scheduled maintenance has been completed.

## Rewindex changes for this incident

- 2026-10-21 03:03 UTC: [Incident updated: USA SMS and MMS - Planned Maintenance affecting T-Mobile operator](https://rewindex.com/change/ra8ca69db0109a9.md)
- 2026-11-02 21:43 UTC: [Incident updated: USA SMS and MMS - Planned Maintenance affecting T-Mobile operator](https://rewindex.com/change/r25c434d7855b92.md)

## Cite this

Maintenance posted by Vonage, started 2026-10-19 20:03 UTC, resolved after 39 h, 3 update(s); edited after publishing.

- Canonical URL: https://rewindex.com/company/vonage/incidents/fsz3lft6mjf8
- Citation: Vonage, “USA SMS and MMS - Planned Maintenance affecting T-Mobile operator” (2026-10-19 20:03 UTC). Archived by Rewindex: https://rewindex.com/company/vonage/incidents/fsz3lft6mjf8 (CC BY 4.0).
- Markdown link: `[Vonage: USA SMS and MMS - Planned Maintenance affecting T-Mobile operator (2026-10-19)](https://rewindex.com/company/vonage/incidents/fsz3lft6mjf8)`


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Canonical: https://rewindex.com/company/vonage/incidents/fsz3lft6mjf8 · Markdown: https://rewindex.com/company/vonage/incidents/fsz3lft6mjf8.md · JSON: https://rewindex.com/api/v1/companies/vonage/incidents/fsz3lft6mjf8 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T15:20:33.044Z