Zingle incident

MMS Delivery Receipt Delays from a Subset of Twilio Long Codes to C-Spire United States

Minor Resolved View vendor source →

Zingle experienced a minor incident on August 18, 2026, lasting 6d 2h. The incident has been resolved; the full update timeline is below.

Started
Aug 18, 2026, 08:09 PM UTC
Resolved
Aug 24, 2026, 11:07 PM UTC
Duration
6d 2h
Detected by Pingoru
Aug 18, 2026, 08:09 PM UTC

Update timeline

  1. monitoring Aug 18, 2026, 08:09 PM UTC

    Twilio customers may be experiencing MMS delivery receipt delays from a subset of Twilio Long Codes to C-Spire network subscribers in the United States. Our team is actively investigating this issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 1 hour or as soon as more information becomes available.