Twilio incident

SMS Delivery Delays and Failures from Twilio Numbers to Telefonica O2 UK

Minor Resolved View vendor source →

Twilio experienced a minor incident on April 23, 2026 affecting SMS, Europe, lasting —. The incident has been resolved; the full update timeline is below.

Started
Apr 23, 2026, 03:44 PM UTC
Resolved
Apr 23, 2026, 03:44 PM UTC
Duration
—
Detected by Pingoru
Apr 23, 2026, 03:44 PM UTC

Affected components

SMS, Europe

Update timeline

  1. resolved Apr 23, 2026, 03:44 PM UTC

    Twilio SMS was degraded for ~ 90 minutes between ~ 04:16 and 05:42 Pacific Time on 23/04/2026. During this period of time customers may have experienced intermittent delays delivering SMS to Telefonica O2 network in UK. The issue has now been resolved.