United States SMS and MMS Carrier Maintenance - T-Mobile

Maintenance

May 22, 7:00am

United States SMS and MMS Carrier Maintenance - T-Mobile

Status: closed

Start: May 21, 11:00pm

End: May 22, 7:00am

Duration: 8 hours

Affected Components:

3rd Party Providers Twilio SMS Long Code, North America MMS Long Code, North America SMS Short Code, North America MMS Short Code, North America

Update

May 21, 11:00pm

The T-Mobile network in the United States is conducting a planned maintenance from 21 May 2026 at 20:00 PDT until 22 May 2026 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from T-Mobile United States handsets when sending via long codes and short codes.

Update

May 21, 11:00pm

Maintenance will begin as scheduled in 60 minutes.

Update

May 21, 11:02pm

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Resolved

May 22, 7:00am

The scheduled maintenance has been completed.