Delivery Issue United States - AT&T - MMS
Incident Lifecycle
Incident Timeline
Investigating
We are currently observing delivery issues in United States - AT&T.
Impact: Customers may experience issues such as delayed or failed MMS delivery.
Incident Start Time: 2026-05-14 16:47 UTC
We are actively investigating and will provide further updates as more information becomes available.
For any inquiries, please contact us at support@sinch.com.
Impact: Customers may experience issues such as delayed or failed MMS delivery.
Incident Start Time: 2026-05-14 16:47 UTC
We are actively investigating and will provide further updates as more information becomes available.
For any inquiries, please contact us at support@sinch.com.
May 14, 2026 at 5:27 PM UTC
Was your business affected by this Sinch outage?
Set up instant alerts for Sinch, be the first to know about outages via email, Slack, Teams, or Discord.