SMS Delivery Delays from a Subset of Twilio Long Codes to T-Mobile and O2 Czech Republic

Final update

The incident has been resolved and SMS delivery from a subset of Twilio Long Codes to T-Mobile and O2 network subscribers in the Czech Republic is operating normally.

1. Resolved · Nov 2, 12:39 UTC
   The incident has been resolved and SMS delivery from a subset of Twilio Long Codes to T-Mobile and O2 network subscribers in the Czech Republic is operating normally.
2. Monitoring · Nov 2, 12:11 UTC
   We have observed a recovery in SMS delivery from a subset of Twilio Long Codes to T-Mobile and O2 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.
3. Identified · Nov 2, 12:09 UTC
   Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Long Codes to T-Mobile and O2 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.
4. Investigating · Nov 2, 10:55 UTC
   Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Long Codes to T-Mobile network subscribers in the Czech Republic. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
5. Investigating · Nov 2, 09:46 UTC
   Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Long Codes 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.