Sierra Wireless incident
Service degradation notification – ESSENTIALS1 SIM Subscriptions in EU and NAM region (GNOC-12689)
Resolved after 2 hours 2 minutes, affecting Data and SMS and 1 more, on July 22, 2026.
A fix has been implemented and we are monitoring the results.
Affected components
Update timeline
- investigating Jul 22, 2026, 03:33 PM UTC
Semtech has detected a Degradation for ESSENTIALS1 SIM subscriptions in the EU and NAM region. Devices currently present in this region may find difficulty establishing a new data session; frequent disconnection 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.
- monitoring Jul 22, 2026, 04:30 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jul 22, 2026, 05:36 PM UTC
This incident has been resolved.
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