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

        SMS Delivery Delays for Registered Sender ID Messages to China - Multiple Networks (460-00, 01, 11)

        Incident Report for Twilio

        Resolved

        We experienced SMS delivery delays for registered sender ID messages to multiple networks in China between 06:05 and 09:37 UTC, Authy messages were also experiencing the same delay as Programmable SMS messages.
        The connection now has been recovered and the messages are delivered without delays.
        Posted Apr 22, 2021 - 02:52 PDT