Device connectivity instability

Incident Report for Particle

Resolved

The issue impacting cellular connectivity on our MVNO network has been resolved. Services have remained stable following recovery, and our teams have confirmed normal operation across affected systems.
Posted May 21, 2026 - 13:17 PDT

Monitoring

Connectivity has largely recovered and we are continuing to monitor the situation closely to ensure service stability across the affected MVNO network.

At this time, most devices should be operating normally, though a small number of customers may still experience intermittent issues as recovery completes.

We will continue monitoring and provide a final update once we confirm the incident is fully resolved.
Posted May 21, 2026 - 11:09 PDT

Identified

We are seeing initial signs of recovery as connectivity is being restored for a portion of affected devices. Our teams continue to closely monitor the situation and work with carrier partners to ensure full service restoration.
Posted May 21, 2026 - 08:44 PDT

Investigating

We are currently investigating an issue impacting cellular connectivity for some devices on our MVNO network. Our engineering and carrier teams are actively working to identify the root cause and restore normal service as quickly as possible.
Posted May 21, 2026 - 08:07 PDT
This incident affected: Cellular Connectivity and Telephony Providers (Ether SIM).