Vonage API incident

USA SMS/MMS - Delivery Degradation affecting SMS/MMS traffic towards T-Mobile Network

Resolved after 3 hours 19 minutes, affecting SMS North America and MMS North America, on July 16, 2026.

monitoring Jul 16, 2026, 09:42 PM UTC

A fix has been implemented and we are monitoring the results.

Started
Jul 16, 2026, 06:46 PM UTC
Resolved
Jul 16, 2026, 10:05 PM UTC
Duration
3h 19m
Detected by Pingoru
Jul 16, 2026, 06:46 PM UTC

Affected components

SMS North AmericaMMS North America

Update timeline

  1. investigating Jul 16, 2026, 06:46 PM UTC

    We are currently investigating this issue.

  2. investigating Jul 16, 2026, 08:42 PM UTC

    We are continuing to investigate this issue.

  3. monitoring Jul 16, 2026, 09:42 PM UTC

    A fix has been implemented and we are monitoring the results.

  4. resolved Jul 16, 2026, 10:05 PM UTC

    This incident has been resolved.

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