Outage in Twilio

SMS Delivery Failure to MTN Irancell Network in Iran

Resolved Minor

April 25, 2023 - Started almost 3 years ago - Lasted about 5 hours
Official incident page

Incident Report

We are experiencing SMS delivery failures when sending messages to MTN Irancell in Iran. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.

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Latest Updates ( sorted recent to last )

RESOLVED almost 3 years ago - at 04/25/2023 10:39AM

We are no longer experiencing SMS delivery failures to MTN Irancell in Iran. This incident has been resolved.

MONITORING almost 3 years ago - at 04/25/2023 08:51AM

We are observing successful SMS delivery to the MTN network in Iran. We will continue to monitor to ensure full service recovery. We expect to provide another update in 2 hours, or as soon as more information becomes available.

INVESTIGATING almost 3 years ago - at 04/25/2023 06:50AM

We are experiencing SMS delivery failures when sending messages to MTN Irancell in Iran. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.

INVESTIGATING almost 3 years ago - at 04/25/2023 05:52AM

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