Zingle incident

United States SMS Carrier Maintenance - AT&T

Minor Resolved View vendor source →

Zingle experienced a minor incident on June 17, 2026, lasting 5d 14h. The incident has been resolved; the full update timeline is below.

Started
Jun 17, 2026, 02:00 AM UTC
Resolved
Jun 22, 2026, 04:12 PM UTC
Duration
5d 14h
Detected by Pingoru
Jun 17, 2026, 02:00 AM UTC

Update timeline

  1. monitoring Jun 17, 2026, 02:00 AM UTC

    The AT&T network in the United States is conducting a planned maintenance from 16 June 2026 at 19:00 PDT until 17 June 2026 at 03:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to 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.