TeleSign incident

Operator Alert - China (CN) - China Unicom (460/01;06;09)

Minor Ongoing View vendor source →

TeleSign is currently experiencing a minor incident affecting China, which began 2h ago. The vendor's full update timeline is below.

Started
May 26, 2026, 03:38 PM UTC
Resolved
Ongoing
Duration
● 1h 53m
Detected by Pingoru
May 26, 2026, 03:38 PM UTC

Affected components

China

Update timeline

  1. investigating May 26, 2026, 03:38 PM UTC

    Start Time: 8:30 AM PDT - 05/26/26 End Time: Ongoing We received notification that China Unicom (460/01;06;09) from China (CN) 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. SF 01177505