Outage in Sinch

Delivery Issue - US Cellcom

Minor
May 16, 2025 - Started about 12 hours ago
Official incident page

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Outage Details

We are currently observing delivery issues towards Cellcom US. Incident Start Time: 2025-05-15 02:02 UTC Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts We will update as soon as we have more information.
Latest Updates ( sorted recent to last )
INVESTIGATING about 2 hours ago - at 05/16/2025 10:03AM

We are continuing to investigate this issue.

INVESTIGATING about 6 hours ago - at 05/16/2025 05:11AM

We are continuing to investigate this issue.

INVESTIGATING about 10 hours ago - at 05/16/2025 02:01AM

We are continuing to investigate this issue.

INVESTIGATING about 12 hours ago - at 05/16/2025 12:02AM

We are currently observing delivery issues towards Cellcom US.

Incident Start Time: 2025-05-15 02:02 UTC
Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts

We will update as soon as we have more information.

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