[External] - Mobile network service degradation in United States

Incident Report for Simbase

Resolved

[2026-07-28 16:52:53] - Incident status was updated.

Summary: Service has been fully restored across the network in the United States. The incident is now resolved and services will continue to be monitored.
Posted Jul 28, 2026 - 17:01 UTC

Update

[2026-07-28 01:22:48] - Incident status was updated.

Summary: T-mobile in the United States is experiencing widespread service degradation. Devices across all IMSIs may experience difficulty connecting or may display limited or no service. The provider is actively working to resolve the issue and the situation is being monitored closely.
Posted Jul 28, 2026 - 01:41 UTC

Investigating

Widespread service degradation on T-mobile in the United States affecting device connectivity and network attach across multiple SIM profiles

Affected countries: US
Posted Jul 28, 2026 - 01:41 UTC