# Twilio: Incident updated: RCS Delivery Receipt Delays for AT&T

**Summary:** _summary pending_
- Kind: Incident update · Label: not classified yet
- Changed: 2026-10-19 18:53 UTC · Detected: 2026-10-19 18:53 UTC
- [Source: https://stspg.io/wh8dr4w8g51t](https://stspg.io/wh8dr4w8g51t)
- [Company: Twilio](https://rewindex.com/company/twilio.md)
- Versions: before incident\_version:125/y9h3qtl8hdz2@1e7808ba1847 → after incident\_version:125/y9h3qtl8hdz2@800435e744bb
- Change 2 of 3 for this incident

Incident page (full timeline): [RCS Delivery Receipt Delays for AT&T](https://rewindex.com/company/twilio/incidents/y9h3qtl8hdz2.md)
## What changed

**1. Changed: Status**

```diff
- identified
+ monitoring
```

**2. Added: Update** (monitoring) · 2026-10-19 18:43 UTC

```diff
+ Our engineers have mitigated the issue and are monitoring system performance. Delivery receipts and inbound messages are returning to normal for RCS traffic with AT&T. We will provide another update in 2 hours or as soon as more information becomes available.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-19 18:03 UTC | [Incident updated: RCS Delivery Receipt Delays for AT&T](https://rewindex.com/change/re34378e4c81951.md) |  |
| 2026-10-19 18:53 UTC | Incident updated: RCS Delivery Receipt Delays for AT&T (this change) |  |
| 2026-10-19 19:53 UTC | [Incident updated: RCS Delivery Receipt Delays for AT&T](https://rewindex.com/change/r19e7025d8e222d.md) |  |

Previous: [change](https://rewindex.com/change/re34378e4c81951.md) · Next: [change](https://rewindex.com/change/r19e7025d8e222d.md) · All Twilio changes: [timeline](https://rewindex.com/company/twilio/changes.md)
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Canonical: https://rewindex.com/change/r2da1d722e10c61 · Markdown: https://rewindex.com/change/r2da1d722e10c61.md · JSON: https://rewindex.com/api/v1/changes/r2da1d722e10c61 · Generated 2026-10-19T21:43:51.511Z