Delivery Issue United States - AT&T - MMS

Incident Report for Sinch

Resolved

This incident has been resolved.

Incident Start Time: 2026-06-25 14:00 UTC
Incident End Time: 2026-06-26 00:45 UTC
Posted Jun 26, 2026 - 00:47 UTC

Update

We are continuing to investigate this issue.
Posted Jun 26, 2026 - 00:12 UTC

Investigating

We are currently observing delivery issues in United States - AT&T.

Incident Start Time: 2026-06-25 14:00 UTC

Impact: Customers may experience issues such as delayed MMS delivery.

We will update as soon as we have more information.
If you have any questions, please contact support@sinch.com.
Posted Jun 25, 2026 - 22:39 UTC
This incident affected: External Connectivity (MMS - US - 10DLC).