Delivery Issue Mexico - AT&T

Incident Report for Sinch

Resolved

This incident is now resolved.

Incident Start Time: 2026-01-31 08:24 UTC
Incident end time: 2026-01-31 10:18 UTC
Posted Jan 31, 2026 - 10:39 UTC

Investigating

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

Incident Start Time: 2026-01-31 08:24 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 Jan 31, 2026 - 09:58 UTC
This incident affected: External Connectivity (SMS - LATAM).