Outage in Twilio

SMS Delivery Report Delays and Failures to CDMA Networks in Yemen

Resolved Minor
January 07, 2025 - Started 1 day ago - Lasted about 20 hours
Official incident page

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Outage Details

Our monitoring systems have detected a potential issue with SMS delivery report delays and failures to CDMA Networks in Yemen. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
Latest Updates ( sorted recent to last )
RESOLVED about 8 hours ago - at 01/08/2025 07:21PM

We are no longer experiencing SMS delivery report delays and failures when sending messages to CDMA networks in Yemen. This incident has been resolved.

MONITORING about 9 hours ago - at 01/08/2025 05:32PM

We are observing recovery in SMS delivery report delays and failures when sending messages to CDMA networks in Yemen. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.

INVESTIGATING about 13 hours ago - at 01/08/2025 01:54PM

We are continuing to investigate the issue causing SMS delivery report delays and failures to CDMA Networks in Yemen. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 16 hours or as soon as more information becomes available.

INVESTIGATING about 21 hours ago - at 01/08/2025 05:54AM

We are continuing to investigate the issue causing SMS delivery report delays and failures to CDMA Networks in Yemen. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 8 hours or as soon as more information becomes available.

INVESTIGATING 1 day ago - at 01/08/2025 02:01AM

We are continuing to investigate the issue causing SMS delivery report delays and failures to CDMA Networks in Yemen. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 4 hours or as soon as more information becomes available.

INVESTIGATING 1 day ago - at 01/08/2025 12:11AM

We are continuing to investigate the issue causing SMS delivery report delays and failures to CDMA Networks in Yemen. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.

INVESTIGATING 1 day ago - at 01/07/2025 11:11PM

We are experiencing delays and failures in receiving message delivery reports when sending to CDMA Networks in Yemen. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.

INVESTIGATING 1 day ago - at 01/07/2025 11:05PM

Our monitoring systems have detected a potential issue with SMS delivery report delays and failures to CDMA Networks in Yemen. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.

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