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        AccSec US T-Mobile API Issue

        Incident Report for Twilio

        Resolved

        AccSec US T-Mobile API issue has been resolved and it is operating normally at this time.
        Posted Oct 28, 2025 - 05:25 PDT

        Monitoring

        AccSec US T-Mobile API is now operating normally. We will continue to monitor for system stability. We'll provide another update in 2 hours or as soon as more information becomes available.
        Posted Oct 28, 2025 - 03:46 PDT

        Update

        Our engineering team continues to actively investigate issues with AccSec - US T-Mobile API Errors. We will provide updates in 2 hours or as soon as we have more information.
        Posted Oct 28, 2025 - 02:06 PDT

        Update

        Our monitoring systems have detected a potential issue with AccSec - US T-Mobile API Errors. Our engineering team has been alerted and is actively investigating. We will provide updates in 1 hour or as soon as we have more information.
        Posted Oct 28, 2025 - 01:23 PDT

        Investigating

        Our monitoring systems have detected a potential issue with AccSec - US T-Mobile API Errors. Our engineering team has been alerted and is actively investigating. We will provide updates in 1 hour or as soon as we have more information.
        Posted Oct 28, 2025 - 01:07 PDT
        This incident affected: CARRIER NETWORK (Verify Silent Network Auth, Lookup SIM Swap).