Delivery Issue Malaysia - Celcom

Incident Report for Sinch

Resolved

This incident has been resolved.

Incident Start Time: 2026-05-25 07:31 UTC

Incident End Time: 2026-05-25 12:04 UTC
Posted May 25, 2026 - 12:21 UTC

Update

We are continuing to investigate this issue.
Posted May 25, 2026 - 10:33 UTC

Investigating

We are currently observing delivery issues towards Malaysia - Celcom

Incident Start Time: 2026-05-25 07:31 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 May 25, 2026 - 08:42 UTC
This incident affected: External Connectivity (SMS - APAC).