System Status

This page offers API uptime information for TeleSign services, in addition to incident history reports and service issues alerts.
Operator Service Alert Brazil - CTBC Cellular 724/07
Incident Report for TeleSign System Status
Date: 07/29/2020
Start Time: 11:11 AM PDT
End Time: 2:00 PM PDT

We received notification that the network issues previously reported by CTBC Cellular from Brazil have been resolved. CTBC Cellular end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

On behalf of the Operator, we apologize for any inconvenience this issue may have caused. If you have additional questions, please feel free to contact
Posted Jul 29, 2020 - 14:26 PDT
Date: 07/29/2020
Start Time: 11:11 AM PDT
End Time: Ongoing

We received notification that CTBC Cellular from Brazil is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.
Posted Jul 29, 2020 - 11:21 PDT
This incident affected: Operator Alerts.