Czech Republic SMS - Delivery Degradation towards T-Mobile Network

Incident Report for Vonage API Status

Resolved

This incident has been resolved.

Posted Sep 04, 2025 - 23:09 UTC

Monitoring

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

Posted Sep 04, 2025 - 22:15 UTC

Investigating

We are currently observing SMS delivery degradation towards Czech Republic T-Mobile. You may experience failures or delays for Outbound SMS sending towards Czech Republic T-Mobile.

We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.

Please contact support@api.vonage.com if you have any questions.

Posted Sep 04, 2025 - 21:19 UTC

This incident affected: Global Connectivity (SMS Europe).