Zingle incident

SMS Delivery Delays from a Subset of Twilio Short Codes to T-Mobile United States

Minor Resolved View vendor source →

Zingle experienced a minor incident on May 13, 2026, lasting 5d 8h. The incident has been resolved; the full update timeline is below.

Started
May 13, 2026, 01:53 PM UTC
Resolved
May 18, 2026, 10:05 PM UTC
Duration
5d 8h
Detected by Pingoru
May 13, 2026, 01:53 PM UTC

Update timeline

  1. monitoring May 13, 2026, 01:53 PM UTC

    Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to network subscribers on multiple networks in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.