T-Mobile will be performing emergency maintenance impacting all sender types (route 1) SMS services.
The maintenance is scheduled to begin Tuesday, June 2, 2026 at 8:00 PM PT and to finish June 3, 2026 by 4:00 AM PT. During the maintenance window, customers may experience latency impacting inbound (MO) and outbound (MT) SMS via all sender types (route 1) with T-Mobile subscribers.
Please see the list of impacted products and/or components below and contact the Convey Help Desk with any question
Posted Jun 01, 2026 - 18:28 PDT
This scheduled maintenance affects: Message Delivery.