Delivery Issue Mexico - AT&T Mexico

Incident Report for Sinch

Resolved

This incident has been resolved.

Incident Start Time: 2026-06-29 22:53 UTC
Incident End Time: 2026-06-30 00:40 UTC
Posted Jun 30, 2026 - 00:50 UTC

Investigating

We are currently observing delivery issues towards Mexico - AT&T Mexico.

Incident Start Time: 2026-06-29 22:53 UTC

Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts

We will update as soon as we have more information.
Posted Jun 29, 2026 - 23:14 UTC
This incident affected: External Connectivity (SMS - LATAM).