AT&T will be performing scheduled maintenance impacting toll-free SMS services.
The maintenance is scheduled to begin Sunday, July 26, 2026, at 12:00 AM PT and to finish July 26, 2026, by 4:00 AM PT. During the maintenance window, customers may experience intermittent delays impacting inbound (MO) and outbound (MT) SMS via toll-free with AT&T subscribers.
Please see the list of impacted products and/or components below and contact the Convey Help Desk with any questions.
Posted Jul 23, 2026 - 06:52 PDT
This scheduled maintenance affects: Message Delivery.