Telesign system status

Telesign system status history

This page offers API uptime information for Telesign services, in addition to incident history reports and service issues alerts.

Current status Report incident History

Active events

⤢See more

Operational

Degraded performance

Partial Outage

Major Outage

Under maintenance

Operator Service Alert -Country Name - Operator (MNC/MCC)

Incident Report for Telesign System

Investigating

Issue: Operator - China (CN) - China Mobile (460/00;02;07;28;04;08) - Quality degradation

Start Time: 08:00 AM PDT - 9/29/26
End Time: Ongoing

Summary:

We are currently observing a quality degradation towards China Mobile (460/00;02;07;28;04;08) in China (CN), which may cause delays in SMS delivery.

Telesign is engaged with the operators for updates on resolution.

We'd like to apologize for any inconvenience and appreciate your patience during this service interruption. If you have any questions, please contact support@telesign.com.

Posted Sep 29, 2026 - 08:40 PDT

This incident affects: SMS/SMS Verify - APAC (China).