Twilio Services
Issues related to Twilio’s Software
    External Connectivity
    Issues found outside of Twilio’s Network
      Zipwhip Gateway
      Issues related to Zipwhip's Services
        Scheduled maintenance
        System Metrics

        RCS Messages and Receipts are delayed on AT&T Network

        Incident Report for Twilio

        Update

        Receipts for RCS messages on ATT devices are still delayed, We are working with ATT provider to resolve this issue. We will provide an update as soon as possible or within the next 2 hours
        Posted Apr 17, 2026 - 21:13 PDT

        Investigating

        Receipts for RCS messages on ATT devices are delayed, We are working with ATT provider to resolve this issue. We will provide an update as soon as possible or within the next 1 hour
        Posted Apr 17, 2026 - 20:00 PDT
        This incident affects: PROGRAMMABLE MESSAGING (RCS Messaging).