Zingle incident

United States MMS Carrier Maintenance - AT&T

Resolved after 7 days 15 hours, on September 22, 2026.

monitoring Sep 22, 2026, 07:00 AM UTC

The scheduled maintenance has been completed.

Started
Sep 22, 2026, 03:00 AM UTC
Resolved
Sep 29, 2026, 06:32 PM UTC
Duration
7d 15h
Detected by Pingoru
Sep 22, 2026, 03:00 AM UTC

Update timeline

  1. monitoring Sep 22, 2026, 03:00 AM UTC

    The AT&T network in the United States is conducting an emergency maintenance from 21 September 2026 at 20:00 PDT until 22 September 2026 at 00:00 PDT. During the maintenance window, there could be intermittent delays delivering MMS to and from AT&T United States handsets. We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

  2. monitoring Sep 22, 2026, 03:00 AM UTC

    Maintenance will begin as scheduled in 60 minutes.

  3. monitoring Sep 22, 2026, 03:03 AM UTC

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

  4. monitoring Sep 22, 2026, 07:00 AM UTC

    The scheduled maintenance has been completed.

Your product runs on more than Zingle

Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.

Add your stack →