Vonage API outage, 24 September 2026

China SMS - Delivery degradation of Pre-Registered brands

Started
Status
Ongoing: Investigating
Impact
Minor
Affected
SMS APAC

Last update from Vonage API

Please be advised that we are observing SMS delivery degradation for domestic pre-registered brands towards China. We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available. If you have any questions, please contact api.support.vonage.com

24 Sept 2026, 10:53 UTC

Read the full incident on the official Vonage API status page

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