Outage in Twilio

SMS Delivery Report Delays to A1 Network in Belarus

Resolved Minor
June 02, 2025 - Started 2 days ago - Lasted about 8 hours
Official incident page

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Outage Details

Our monitoring systems have detected a potential issue with SMS Delivery Report Delays to A1 Network in Belarus. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
Components affected
Twilio SMS, Europe
Latest Updates ( sorted recent to last )
RESOLVED 1 day ago - at 06/03/2025 06:33AM

We are no longer experiencing delivery report delays when sending SMS to A1 Network in Belarus. This incident has been resolved.

MONITORING 2 days ago - at 06/03/2025 04:45AM

We are observing recovery in delivery report delays to A1 Network in Belarus. 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 2 days ago - at 06/03/2025 01:51AM

We continue to experience delays in receiving message delivery reports when sending SMS to A1 Network in Belarus. 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 2 days ago - at 06/03/2025 12:00AM

We continue to experience delays in receiving message delivery reports when sending SMS to A1 Network in Belarus. 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 2 days ago - at 06/02/2025 11:00PM

We are experiencing delays in receiving message delivery reports when sending SMS to A1 Network in Belarus. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 60 minutes or as soon as more information becomes available.

INVESTIGATING 2 days ago - at 06/02/2025 10:51PM

Our monitoring systems have detected a potential issue with SMS Delivery Report Delays to A1 Network in Belarus. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.

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