minor✓ Resolved

RCS Delivery Receipt Delays for AT&T

Twilio•2026-10-19 17:21 UTC

Status

resolved

Duration

2h 27m

Updates

Coverage

0 articles

INCIDENT TIMELINE

✓ Resolved2026-10-19 19:48 UTC

This incident has been resolved.

resolved2026-10-19 19:48 UTC

We have monitored and resolved the issue with RCS. All services are now operating normally at this time.

monitoring2026-10-19 18:43 UTC

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.

identified2026-10-19 17:53 UTC

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.

investigating2026-10-19 17:21 UTC

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.

📊 TECHNICAL DETAILS

Internal ID

2be12848-fcb7-470e-8ad2-b0bfc9e11eaf

External ID

y9h3qtl8hdz2

🕐 Started

2026-10-19 17:21 UTC

🔄 Last Updated

2026-10-19 19:48 UTC

✓ Resolved

2026-10-19 19:48 UTC

MINOR

Impact Level

2h 27m

Total Duration

Status Updates

Affected Components

RCS Messaging

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