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        SMS Delivery Failures to Vivo in Brazil Via a Subset of Shortcodes

        Incident Report for Twilio

        Resolved

        We are no longer experiencing SMS delivery failures to Vivo in Brazil via a subset of shortcodes. This incident has been resolved.
        Posted Mar 25, 2025 - 17:30 PDT

        Monitoring

        We are now observing successful SMS delivery to Vivo in Brazil via a subset of shortcodes. We will continue to monitor to ensure full service recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Posted Mar 25, 2025 - 15:57 PDT

        Update

        We are still observing SMS delivery failures to Vivo in Brazil via a subset of shortcodes. We are currently working with our carrier partner to resolve the issue. We expect to provide another update in 4 hours or as soon as more information becomes available.
        Posted Mar 25, 2025 - 14:40 PDT

        Update

        We are still observing SMS delivery failures to Vivo in Brazil via a subset of shortcodes. We are currently 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 Mar 25, 2025 - 12:41 PDT

        Investigating

        We are observing SMS Delivery Failures to Vivo in Brazil Via a Subset of Shortcodes. We are currently working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Posted Mar 25, 2025 - 11:42 PDT
        This incident affected: CARRIER NETWORK (SMS, Latin America).