External Maintenance - T-Mobile United States

Scheduled Maintenance Report for Sinch

Completed

The scheduled maintenance has been completed.
Posted Mar 16, 2026 - 11:00 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Mar 16, 2026 - 03:00 UTC

Scheduled

T-Mobile United States has scheduled a maintenance.

Impact SMS & MMS: Clients may experience delayed or failed Short Code and 10DLC MT/MO traffic towards T-Mobile US

Maintenance start time: 2026-03-16 03:00 UTC
Maintenance end time: 2026-03-16 11:00 UTC
Posted Mar 12, 2026 - 19:12 UTC
This scheduled maintenance affected: External Connectivity (SMS - US - ShortCode, SMS - US - 10DLC, MMS - US, MMS - US - 10DLC).