# Twilio: Incident updated: Silent Network Authentication (SNA) Missing Redirects on Vodafone in United Kingdom

**Summary:** _summary pending_
- Kind: Incident update · Label: Normal progress (rule)
- Changed: 2026-10-25 07:23 UTC · Detected: 2026-10-25 07:23 UTC
- [Source: https://status.twilio.com/incidents/mddcy8x4rqrl](https://status.twilio.com/incidents/mddcy8x4rqrl)
- [Company: Twilio](https://rewindex.com/company/twilio.md)
- Versions: before incident\_version:125/mddcy8x4rqrl@0a0618e90197 → after incident\_version:125/mddcy8x4rqrl@9b2728bfb440
- Change 5 of 5 for this incident

Incident page (full timeline): [Silent Network Authentication (SNA) Missing Redirects on Vodafone in United Kingdom](https://rewindex.com/company/twilio/incidents/mddcy8x4rqrl.md)
## What changed

**1. Added: Update** (monitoring) · 2026-10-25 07:15 UTC

```diff
+ We have observed the recovery in API transactions for Silent Network Authentication (SNA) on Vodafone in the United Kingdom and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-24 19:53 UTC | [Incident updated: Silent Network Authentication (SNA) Missing Redirects on Vodafone in United Kingdom](https://rewindex.com/change/r66cbd0813b8347.md) | Normal progress |
| 2026-10-24 22:23 UTC | [Incident updated: Silent Network Authentication (SNA) Missing Redirects on Vodafone in United Kingdom](https://rewindex.com/change/r52df3f6b3362ca.md) | Normal progress |
| 2026-10-25 02:23 UTC | [Incident updated: Silent Network Authentication (SNA) Missing Redirects on Vodafone in United Kingdom](https://rewindex.com/change/r0663ff0c2697f7.md) | Normal progress |
| 2026-10-25 05:13 UTC | [Incident updated: Silent Network Authentication (SNA) Missing Redirects on Vodafone in United Kingdom](https://rewindex.com/change/r0f06aefd6aca20.md) | Normal progress |
| 2026-10-25 07:23 UTC | Incident updated: Silent Network Authentication (SNA) Missing Redirects on Vodafone in United Kingdom (this change) | Normal progress |

Previous: [change](https://rewindex.com/change/r0f06aefd6aca20.md) · All Twilio changes: [timeline](https://rewindex.com/company/twilio/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._


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Canonical: https://rewindex.com/change/r7160beee9fbbd7 · Markdown: https://rewindex.com/change/r7160beee9fbbd7.md · JSON: https://rewindex.com/api/v1/changes/r7160beee9fbbd7 · Generated 2026-10-25T10:57:15.633Z