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        SMS Delivery Delays to All Networks in Brazil from a Subset of Twilio Shortcodes and Pre-registered Sender IDs

        Incident Report for Twilio

        Resolved

        We are no longer experiencing SMS delivery delays when sending messages to all networks in Brazil from a subset of Twilio shortcodes and pre-registered sender IDs. This incident has been resolved.
        Posted Oct 19, 2022 - 21:43 PDT

        Monitoring

        We are observing recovery in SMS delivery delays when sending messages to all networks in Brazil from a subset of Twilio shortcodes and pre-registered sender IDs. 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 Oct 19, 2022 - 19:51 PDT

        Investigating

        We are again experiencing SMS delivery delays when sending messages to all networks in Brazil from a subset of Twilio shortcodes and pre-registered sender IDs. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Posted Oct 19, 2022 - 18:51 PDT

        Identified

        We are again experiencing SMS delivery delays when sending messages to all networks in Brazil from a subset of Twilio shortcodes and pre-registered sender IDs. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Posted Oct 19, 2022 - 18:51 PDT

        Update

        We are again experiencing SMS delivery delays when sending messages to all networks in Brazil from a subset of Twilio shortcodes and pre-registered sender IDs. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Posted Oct 19, 2022 - 18:49 PDT

        Monitoring

        We are observing recovery in SMS delivery delays when sending messages to all networks in Brazil from a subset of Twilio shortcodes and alphanumeric sender IDs.. 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 Oct 19, 2022 - 18:30 PDT

        Update

        We are experiencing SMS delivery delays when sending messages to all networks in Brazil from a subset of Twilio shortcodes and alphanumeric sender IDs. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Posted Oct 19, 2022 - 17:30 PDT

        Update

        We are experiencing SMS delivery delays when sending messages to all networks in Brazil from a subset of Twilio shortcodes. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Posted Oct 19, 2022 - 17:25 PDT

        Update

        We are experiencing SMS delivery delays when sending messages to Claro Network in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Posted Oct 19, 2022 - 17:19 PDT

        Investigating

        Our monitoring systems have detected a potential issue with SMS delivery delays to Claro Network in Brazil. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Posted Oct 19, 2022 - 17:09 PDT
        This incident affected: CARRIER NETWORK (SMS, Latin America).