Current answer
Twilio experienced a minor incident: RCS Delivery Receipt Delays for AT&T. ServiceAlert observed recovery on Oct 19, 2026.
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Incident Lifecycle
Affected Components
RCS Messaging
Incident Timeline
Monitoring
Our engineers have mitigated the issue and are monitoring system performance. Delivery receipts and inbound messages are returning to normal for RCS traffic with AT&T. We will provide another update in 2 hours or as soon as more information becomes available.
Oct 19, 2026 at 6:43 PM UTC
Identified
We have identified an issue with RCS. Users may experience delays in delivery receipts and delays with inbound messages. We will provide another update in 1 hour or as soon as more information becomes available.
Oct 19, 2026 at 5:53 PM UTC
Investigating
We are investigating an issue with RCS. Users may experience delays in delivery receipts and delays with inbound messages. We will provide another update in 1 hour or as soon as more information becomes available.
Oct 19, 2026 at 5:21 PM UTC
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