China SMS - Delivery degradation of Pre-Registered brands

Incident Report for Vonage API Status

Investigating

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
Posted Sep 24, 2026 - 10:53 UTC
This incident affects: Global Connectivity (SMS APAC).