External Maintenance - United States T-Mobile

Scheduled Maintenance Report for Sinch

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted May 18, 2026 - 03:00 UTC

Scheduled

United States T-Mobile has scheduled a maintenance.

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

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

Maintenance start time: 2026-05-18 03:00
Maintenance end time: 2026-05-18 11:00
Posted May 14, 2026 - 20:32 UTC
This scheduled maintenance affects: External Connectivity (SMS - US - ShortCode, SMS - US - 10DLC, MMS - US, MMS - US - 10DLC).