Twilio incident
SMS Delivery Delays from Twilio to T-Mobile Czech Republic
Resolved after 4 hours 15 minutes, affecting SMS, Europe, on October 21, 2026.
The incident has been resolved and SMS delivery from Twilio to T-Mobile network subscribers in the Czech Republic is operating normally.
Affected components
Update timeline
- investigating Oct 21, 2026, 01:10 AM UTC
Twilio customers may be experiencing SMS delivery delays from Twilio to T-Mobile network subscribers in the Czech Republic. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
- identified Oct 21, 2026, 02:16 AM UTC
Twilio customers may be experiencing SMS delivery delays from Twilio to T-Mobile network subscribers in the Czech Republic. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
- monitoring Oct 21, 2026, 03:19 AM UTC
We have observed a recovery in SMS delivery from Twilio to T-Mobile network subscribers in the Czech Republic and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
- resolved Oct 21, 2026, 05:26 AM UTC
The incident has been resolved and SMS delivery from Twilio to T-Mobile network subscribers in the Czech Republic is operating normally.
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