AccSec - T-Mobile API Errors

Incident Report for Twilio

Resolved

The issue affecting intermittent AccSec - T-Mobile API Errors has been resolved, and the service is functioning normally at this time.

Posted Jul 28, 2025 - 08:23 PDT

Monitoring

We have started seeing recovery for intermittent AccSec - T-Mobile API Errors. We will continue to monitor to ensure a full recovery. We expect to provide another update in 30 minutes or as soon as more information becomes available.

Posted Jul 28, 2025 - 06:45 PDT

Update

We continue to investigate AccSec - T-Mobile API Errors. We expect to provide another update in 8 hours or as soon as more information becomes available.

Posted Jul 28, 2025 - 05:53 PDT

Update

We continue to investigate AccSec - T-Mobile API Errors. We expect to provide another update in 4 hours or as soon as more information becomes available.

Posted Jul 28, 2025 - 02:08 PDT

Update

We continue to investigate AccSec - T-Mobile API Errors. We expect to provide another update in 2 hours or as soon as more information becomes available.

Posted Jul 28, 2025 - 00:14 PDT

Update

We are investigating AccSec - T-Mobile API Errors. We expect to provide another update in 1 hour or as soon as more information becomes available.

Posted Jul 27, 2025 - 23:34 PDT

Update

We are continuing to investigate this issue.

Posted Jul 27, 2025 - 23:29 PDT

Investigating

We are investigating AccSec - T-Mobile API Errors. We expect to provide another update in 1 hour or as soon as more information becomes available.

Posted Jul 27, 2025 - 23:21 PDT

This incident affected: CARRIER NETWORK (Verify Silent Network Auth, Lookup SIM Swap).