Resolved incident
SMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States
SendGrid · Minor · Started
- Duration
- 5h 9m
- Severity
- Minor
- Status
- Resolved
Summary
Minor · Resolved
The incident has been resolved and SMS delivery from a subset of Twilio Long Codes to AT&T network subscribers in the United States is operating normally.
Event timeline
How this incident unfolded, from the official status page.
Investigating
SendGrid
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Long Codes to AT&T network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Investigating
SendGrid
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Long Codes to AT&T network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
Monitoring
SendGrid
We have observed a recovery in SMS delivery from a subset of Twilio Long Codes to AT&T network subscribers in the United States and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
Resolved
SendGrid
The incident has been resolved and SMS delivery from a subset of Twilio Long Codes to AT&T network subscribers in the United States is operating normally.