# Sinch: Delivery Issue USA - AT&T

- Provider: [Sinch](https://outages.live/sinch.md)
- Type: Incident
- State: Resolved
- Worst impact: Degraded performance
- Started: 2026-10-07 06:20 UTC
- Resolved: 2026-10-07 10:42 UTC (lasted 4 h 22 min)
- Components: SMS - US - ShortCode, SMS - US - 10DLC, MMS - US, External Connectivity - SMS - US - ShortCode, External Connectivity - SMS - US - 10DLC, External Connectivity - MMS - US
- Official update: https://stspg.io/g6b08g7k7rvj

## Updates from Sinch

### resolved, 2026-10-07 10:42 UTC

This incident has been resolved. Incident Start Time: 2026-10-07 05:18 UTC Incident End Time: 2026-10-07 09:44 UTC

### investigating, 2026-10-07 08:11 UTC

We are continuing to investigate this issue.

### investigating, 2026-10-07 06:20 UTC

We are currently observing delivery issues in USA - AT&T. Incident Start Time: 2026-10-07 05:18 UTC Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts We will update as soon as we have more information. If you have any questions, please contact support@sinch.com