Sinch incident

Delivery Issue United States - AT&T - MMS

Minor Resolved View vendor source →

Sinch experienced a minor incident on June 25, 2026 affecting MMS - US - 10DLC, lasting 2h 8m. The incident has been resolved; the full update timeline is below.

Started
Jun 25, 2026, 10:39 PM UTC
Resolved
Jun 26, 2026, 12:47 AM UTC
Duration
2h 8m
Detected by Pingoru
Jun 25, 2026, 10:39 PM UTC

Affected components

MMS - US - 10DLC

Update timeline

  1. investigating Jun 25, 2026, 10:39 PM UTC

    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 [email protected].

  2. investigating Jun 26, 2026, 12:12 AM UTC

    We are continuing to investigate this issue.

  3. resolved Jun 26, 2026, 12:47 AM UTC

    This incident has been resolved. Incident Start Time: 2026-06-25 14:00 UTC Incident End Time: 2026-06-26 00:45 UTC