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

> Incident updated: USA SMS and MMS - Planned Maintenance affecting T-Mobile operator. Detected 2026-10-21 by Rewindex: what changed on Vonage’s status page, with the before/after diff.

Canonical: https://rewindex.com/change/ra8ca69db0109a9
Last updated: 2026-10-21T03:03:06Z

**Summary:** _summary pending_
- Kind: Incident update · Label: Normal progress (rule)
- Changed: 2026-10-21 03:03 UTC · Detected: 2026-10-21 03:03 UTC
- [Source: https://stspg.io/m85ywnb4fy7x](https://stspg.io/m85ywnb4fy7x)
- [Company: Vonage](https://rewindex.com/company/vonage.md)
- Versions: before incident\_version:126/fsz3lft6mjf8@b9b91535bb04 → after incident\_version:126/fsz3lft6mjf8@598261693796
- Change 1 of 2 for this incident

Incident page (full timeline): [USA SMS and MMS - Planned Maintenance affecting T-Mobile operator](https://rewindex.com/company/vonage/incidents/fsz3lft6mjf8.md)
## What changed

**1. Changed: Status**

```diff
- scheduled
+ in_progress
```

**2. Added: Update** (in_progress) · 2026-10-21 03:00 UTC

```diff
+ Scheduled maintenance is currently in progress. We will provide updates as necessary.
```

## History of this incident

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

Next: [change](https://rewindex.com/change/r25c434d7855b92.md) · All Vonage changes: [timeline](https://rewindex.com/company/vonage/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._

## Cite this

Incident updated: USA SMS and MMS - Planned Maintenance affecting T-Mobile operator on Vonage’s status page, changed 2026-10-21 03:03 UTC (change 1 of 2).

- Canonical URL: https://rewindex.com/change/ra8ca69db0109a9
- Citation: Vonage, “Incident updated: USA SMS and MMS - Planned Maintenance affecting T-Mobile operator” (2026-10-21 03:03 UTC). Archived by Rewindex: https://rewindex.com/change/ra8ca69db0109a9 (CC BY 4.0).
- Markdown link: `[Vonage: Incident updated: USA SMS and MMS - Planned Maintenance affecting T-Mobile operator (2026-10-21)](https://rewindex.com/change/ra8ca69db0109a9)`


---
Canonical: https://rewindex.com/change/ra8ca69db0109a9 · Markdown: https://rewindex.com/change/ra8ca69db0109a9.md · JSON: https://rewindex.com/api/v1/changes/ra8ca69db0109a9 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T16:35:54.083Z