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        SMS Delivery Delays and Failures to Telesystems Network in Ukraine

        Incident Report for Twilio

        Resolved

        We are no longer experiencing SMS delivery delays and failures to Telesystems Network in Ukraine. This incident has been resolved.
        Posted Nov 15, 2025 - 14:40 PST

        Update

        We are observing recovery in SMS delivery delays and failures to Telesystems Network in Ukraine. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 or as soon as more information becomes available.
        Posted Nov 15, 2025 - 14:18 PST

        Monitoring

        We are observing recovery in SMS delivery delays and failures to Telesystems Network in Ukraine. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 or as soon as more information becomes available.
        Posted Nov 15, 2025 - 12:18 PST

        Update

        We are experiencing SMS delivery delays and failures to Telesystems Network in Ukraine. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
        Posted Nov 15, 2025 - 08:18 PST

        Update

        We are experiencing SMS delivery delays and failures to Telesystems Network in Ukraine. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Posted Nov 15, 2025 - 06:19 PST

        Investigating

        We are experiencing SMS delivery delays and failures to Telesystems Network in Ukraine. 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 Nov 15, 2025 - 05:18 PST
        This incident affected: CARRIER NETWORK (SMS, Europe).