Twilio incident: SMS Delivery Delays from Twilio to Algar Telecom (CTBC) Brazil

Affected components

• SMS, Latin America

1. resolvedOct 1, 2026, 07:35 UTC

   The incident has been resolved and SMS delivery from Twilio to Algar Telecom (CTBC) network subscribers in Brazil is operating normally.

2. monitoringOct 1, 2026, 05:37 UTC

   We have observed a recovery in SMS delivery from Twilio to Algar Telecom network subscribers in Brazil and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

3. investigatingOct 1, 2026, 03:33 UTC

   Twilio customers may be experiencing SMS delivery delays from Twilio to Algar Telecom (CTBC) network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 4 hours or as soon as more information becomes available.

4. investigatingOct 1, 2026, 01:32 UTC

   Twilio customers may be experiencing SMS delivery delays from Twilio to Algar Telecom (CTBC) network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.

5. investigatingOct 1, 2026, 00:26 UTC

   Twilio customers may be experiencing SMS delivery delays from Twilio to Algar Telecom network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in Twilio's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

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How often does Twilio have incidents?

Twilio reported 501 incidents in the last 90 days, 2 of them major or critical. A typical incident lasted 5h 49m. See Twilio's uptime and incident history