SMS Delivery Delays to Telefonica O2 In United Kingdom

Incident Report for Twilio

Resolved

We are no longer experiencing SMS delivery delays when sending messages to SMS Delivery Delays to Telefonica O2 In United Kingdom. This incident has been resolved.

Posted Jul 05, 2025 - 14:52 PDT

Monitoring

We are observing recovery in SMS delivery delays when sending messages to SMS Delivery Delays to Telefonica O2 In United Kingdom. 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.

Posted Jul 05, 2025 - 13:18 PDT

Update

We are experiencing SMS delivery delays when sending messages to SMS Delivery Delays to Telefonica O2 In United Kingdom. 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.

Posted Jul 05, 2025 - 11:28 PDT

Investigating

We are experiencing SMS delivery delays when sending messages to SMS Delivery Delays to Telefonica O2 In United Kingdom. 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.

Posted Jul 05, 2025 - 10:23 PDT

This incident affected: CARRIER NETWORK (SMS, Europe).