Zingle incident

United States SMS and MMS Carrier Maintenance - T-Mobile

Minor Resolved View vendor source →

Zingle experienced a minor incident on July 21, 2026, lasting 19h 48m. The incident has been resolved; the full update timeline is below.

Started
Jul 21, 2026, 02:00 AM UTC
Resolved
Jul 21, 2026, 09:48 PM UTC
Duration
19h 48m
Detected by Pingoru
Jul 21, 2026, 02:00 AM UTC

Update timeline

  1. monitoring Jul 21, 2026, 02:00 AM UTC

    The T-Mobile network in the United States is conducting a planned maintenance from 20 July 2026 at 19:00 PDT until 21 July 2026 at 05:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from T-Mobile United States handsets when sending via long codes and short codes.