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 Delay To T-Mobile Network In the United States

        Incident Report for Twilio

        Resolved

        We are no longer experiencing SMS delivery delays when sending messages to T-Mobile Network in the United States. This incident has been resolved.
        Posted Feb 14, 2023 - 01:54 PST

        Update

        We are still observing recovery in SMS delivery delays when sending messages to T-Mobile Network in the United States. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Posted Feb 14, 2023 - 00:06 PST

        Monitoring

        We are observing recovery in SMS delivery delays when sending messages to T-Mobile Network in the United States. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Posted Feb 13, 2023 - 22:28 PST

        Update

        We are still experiencing SMS delivery delay in sending to T-Mobile Network in the United States. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Posted Feb 13, 2023 - 20:28 PST

        Update

        We are still experiencing SMS delivery delay in sending to T-Mobile Network in the United States. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Posted Feb 13, 2023 - 20:26 PST

        Investigating

        We are experiencing SMS delivery failures in sending to T-Mobile Network In the United States. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Posted Feb 13, 2023 - 19:28 PST
        This incident affected: CARRIER NETWORK (SMS Long Code, North America, SMS Short Code, North America, SMS Toll-Free, North America).