Zingle incident

United States SMS Carrier Maintenance - AT&T

Minor Resolved View vendor source →

Zingle experienced a minor incident on August 23, 2026, lasting 10d 5h. The incident has been resolved; the full update timeline is below.

Started
Aug 23, 2026, 07:00 AM UTC
Resolved
Sep 02, 2026, 12:29 PM UTC
Duration
10d 5h
Detected by Pingoru
Aug 23, 2026, 07:00 AM UTC

Update timeline

  1. monitoring Aug 23, 2026, 07:00 AM UTC

    The AT&T network in the United States is conducting a planned maintenance from 23 August 2026 at 00:00 PDT until 23 August 2026 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from AT&T United States handsets when sending via long codes and short codes.