Scheduled Carrier Maintenance - T-Mobile Short Code and 10DLC SMS & MMS
Scheduled for Mar 23, 20:00 PDT - Mar 24, 04:00 PDT
Scheduled
T-Mobile will be performing scheduled maintenance impacting short code SMS and MMS services.
The maintenance is scheduled to begin Sunday, March 22, 2026 at 8:00 PM PT and to finish March 23, 2026 by 4:00 AM PT. During the maintenance window, customers may experience intermittent delay impacting inbound (MO) and outbound (MT) SMS and MMS via short code with T-Mobile subscribers.
Please see the list of impacted products and/or components below and contact the Convey Help Desk with any questions.
Posted Mar 21, 2026 - 06:03 PDT
This scheduled maintenance affects: Message Delivery.