SMS Delivery Receipts Delays to T-Mobile Network in United States of America via Toll Free

Incident Report for Twilio

Resolved

We are no longer experiencing SMS delivery receipt delays when sending messages to T-Mobile Network in United States of America via Toll Free. This incident has been resolved.

Posted May 09, 2025 - 13:31 PDT

Update

We are still observing recovery in SMS Delivery Receipts Delays to T-Mobile Network in United States of America via Toll Free. 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 May 09, 2025 - 11:41 PDT

Monitoring

We are observing recovery in SMS Delivery Receipts Delays to T-Mobile Network in United States of America via Toll Free. 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 May 09, 2025 - 09:38 PDT

Investigating

We are experiencing SMS Delivery Receipts Delays to T-Mobile Network in United States of America via Toll Free. 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 May 09, 2025 - 08:44 PDT

This incident affected: CARRIER NETWORK (SMS Toll-Free, North America).