Incident History

SMS Delivery Report Delays To Google Voice In United States 311-910 via Subset of Shortcodes

We are no longer experiencing SMS delivery delays when sending messages to United States via Subset of Shortcodes. This incident has been resolved.

1765176722 - 1765181467 Resolved

SMS Delivery Failures to Movicel in Angola

We are no longer experiencing SMS delivery failures to Movicel in Angola. This incident has been resolved.

1765163717 - 1765188977 Resolved

SMS Delivery Delay and Failures to Multiple Networks in Spain, Italy and Greece

We are no longer experiencing SMS delivery delays when sending messages to multiple networks in Spain, Italy and Greece. This incident has been resolved.

1765152603 - 1765192711 Resolved

SMS Delivery Delays and Failures to Lycamobile Network in Germany

We are no longer experiencing SMS delivery delays and failures to Lycamobile network in Germany. This incident has been resolved.

1764964621 - 1765351749 Resolved

Removed Attachment of Banned MimeType From AT&T Numbers

Our engineers have determined this is not a Twilio issue and the issue will be set to resolve.

1764962768 - 1764968535 Resolved

MMS Delivery Delays to Multiple Networks in United States of America via a Subset of Short Codes

We are no longer experiencing MMS delivery delays when sending messages to Multiple Network in United States of America via a Subset of Short Codes. This incident has been resolved.

1764958248 - 1764968967 Resolved

SMS Delivery Delays to Airtel in Zambia

We are no longer experiencing SMS delivery delays when sending messages to Airtel in Zambia. This incident has been resolved.

1764934929 - 1764946850 Resolved

Impact to Twilio Voice & Messaging Services

Between 09:24 - 09:29 UTC Twilio experienced disruption to Voice and Messaging services in ie1. At this time, all services have recovered and we do not expect any further degradation.

Voice customers with active calls may have experienced call drops or failures to establish call sessions. Failover did take place to minimize impact. Messaging customers may have experienced a delay in message delivery and, in extremely isolated cases, message failure. Retry redundancy took effect to protect traffic.

1764929597 - 1764929597 Resolved

Issues with Serverless Function Deployment.

Our engineers have monitored the fix and confirmed the issue with Serverless Function Deployment has been resolved. All services are now operating normally at this time.

1764925737 - 1764928631 Resolved

Outbound Call Quality issue from a Subset of Twilio Phone Numbers in Malaysia

The issue affecting call quality from a subset of Twilio Phone Numbers in Malaysia has been resolved, and the service is functioning normally at this time.

1764911442 - 1764942263 Resolved
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