Zingle incident

Delays for Subset of SMPP API Mobile Originated Messages

Resolved after 4 days 3 hours, on April 21, 2026.

monitoring Apr 21, 2026, 09:57 AM UTC

Incident closed.

Started
Apr 21, 2026, 09:56 AM UTC
Resolved
Apr 25, 2026, 01:42 PM UTC
Duration
4d 3h
Detected by Pingoru
Apr 21, 2026, 09:56 AM UTC

Update timeline

  1. monitoring Apr 21, 2026, 09:56 AM UTC

    Subset of SMPP API MO messages were delayed. Impact lasted for 235 minutes between 00:03 and 03:58 UTC on 04/21/2026. During this period of time customers may have experienced delays. The issue has now been resolved.

  2. monitoring Apr 21, 2026, 09:57 AM UTC

    Incident closed.

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 →