Semtech has detected a Degradation for ESSENTIALS1 and ADVANCED SIM subscriptions in the EU and NAM regions.
Some of the Devices currently present in this region may have difficulty establishing a new data session; frequent disconnections from the network may be encountered for existing sessions. We have reported the issue to our partner carrier, and an investigation to determine the scope and cause is underway.
Impact: Reduced performance — impacted devices may experience delays in establishing Data, SMS, and Voice services. We appreciate your patience in this regard.
We will provide the next update within 2 hours.
Posted Nov 05, 2026 - 14:51 UTC
Update
We are continuing to investigate this issue.
Posted Nov 05, 2026 - 14:34 UTC
Investigating
Semtech has detected a service degradation for ESSENTIALS1 SIM subscriptions in the EU and NAM regions. Devices currently present in this region may have difficulty establishing a new data session; frequent disconnections from the network may be encountered for existing sessions. We have reported the issue to our partner carrier, and an investigation to determine the scope and cause is underway.
Impact: Impacted devices may experience delays in establishing Data, SMS, and Voice services.
We appreciate your patience in this regard.
Posted Nov 05, 2026 - 14:31 UTC
This incident affects: SW Advanced (Data (NA), Data (EU), SMS, Voice) and SW Essentials1 (Data, SMS, Voice).