Outage in Sinch
Delivery Issue Mexico - AT&T
Resolved MinorIncident Report
Summary AI Generated
Sinch experienced SMS delivery issues with AT&T in Mexico from 06:21 to 06:46 UTC on March 31, 2026. The incident caused delayed mobile-terminated and mobile-originated messages, along with missing and late delivery receipts for the SMS LATAM service. The issue was resolved after 32 minutes of service disruption.
We are currently observing delivery issues in Mexico - AT&T
Incident Start Time: 2026-03-31 06:21 UTC
Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts
We will update as soon as we have more information.
If you have any questions, please contact support@sinch.com.
Components affected
Sinch SMS - LATAMTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
28 days ago - at 03/31/2026 07:08AM
This incident has been resolved.
Incident Start Time: 2026-03-31 06:21 UTC
Incident End Time: 2026-03-31 06:46 UTC
INVESTIGATING
28 days ago - at 03/31/2026 06:37AM
We are currently observing delivery issues in Mexico - AT&T
Incident Start Time: 2026-03-31 06:21 UTC
Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts
We will update as soon as we have more information.
If you have any questions, please contact support@sinch.com.
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