Twilio: SMS Delivery Delays from Twilio to Surf Telecom Brazil
Affected components: CARRIER NETWORK - SMS, Latin AmericaSMS, Latin America
Timeline of updates
- investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Surf 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.
- identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Surf Telecom network subscribers in Brazil. 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.
- identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Surf Telecom network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
- identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Surf Telecom network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
- monitoring
We have observed a recovery in SMS delivery from Twilio to Surf 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.
- monitoring
We have observed a recovery in SMS delivery from Twilio to Surf Telecom network subscribers in Brazil and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
- monitoring
We have observed a recovery in SMS delivery from Twilio to Surf Telecom network subscribers in Brazil and are monitoring service stability. We will provide another update in 8 hours or as soon as more information becomes available.
- identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Surf Telecom network subscribers in Brazil. 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.
- identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Surf Telecom network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
- monitoring
We have observed a recovery in SMS delivery from Twilio to Surf 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.
- resolved
The incident has been resolved and SMS delivery from Twilio to Surf Telecom network subscribers in Brazil is operating normally.
Changes Rewindex caught on this incident
- Incident updated: SMS Delivery Delays from Twilio to Surf Telecom Brazil
- Incident updated: SMS Delivery Delays from Twilio to Surf Telecom Brazil
- Incident updated: SMS Delivery Delays from Twilio to Surf Telecom Brazil
- Incident updated: SMS Delivery Delays from Twilio to Surf Telecom Brazil
- Incident updated: SMS Delivery Delays from Twilio to Surf Telecom Brazil
- Incident updated: SMS Delivery Delays from Twilio to Surf Telecom Brazil
- Incident updated: SMS Delivery Delays from Twilio to Surf Telecom Brazil
- Incident updated: SMS Delivery Delays from Twilio to Surf Telecom Brazil
- Incident updated: SMS Delivery Delays from Twilio to Surf Telecom Brazil
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves these records existed by then and have not been changed since, by anyone, Rewindex included.
How the archive is checked, and what it cannot prove.
First version captured
In the 2026-10-27 checkpoint, timestamped by DigiCert and FreeTSA on . Record hash
6e3b9be7d198545c…Version 2 captured
In the 2026-10-27 checkpoint, timestamped by DigiCert and FreeTSA on . Record hash
9a1fc48a2689eea2…Version 3 captured
In the 2026-10-28 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
c6a9c5f7d715a253…Version 4 captured
In the 2026-10-28 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
9fc80589b1a7a8ee…Version 5 captured
In the 2026-10-28 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
7ad71636a9b050e5…Version 6 captured
In the 2026-10-28 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
c024aa4a49018279…Version 7 captured
In the 2026-10-28 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
a68cc83f0e4fcbe2…Version 8 captured
In the 2026-10-28 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
a1605474fa85155b…Version 9 captured
In the 2026-10-28 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
61093ae8053a4d44…Version 10 captured
In the 2026-10-28 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
eb2adb7f4a8f7dd3…
Impact, status and times are the vendor’s own, as last archived. View on status.twilio.com (opens in new tab).