Particle incident

EtherSIM connectivity incident

Resolved after 10 hours 5 minutes, affecting Cellular Connectivity, on March 30, 2025.

identified Mar 31, 2025, 07:13 AM UTC

The vast majority of devices recovered around 10:00PM PDT, and we've seen two hours since of stable behavior. However, a small subset of impacted EtherSIM devices continue to struggle to connect.

Started
Mar 30, 2025, 11:58 PM UTC
Resolved
Mar 31, 2025, 10:04 AM UTC
Duration
10h 5m
Detected by Pingoru
Mar 30, 2025, 11:58 PM UTC

Affected components

Cellular Connectivity

Update timeline

  1. investigating Mar 30, 2025, 11:58 PM UTC

    Particle is investigating a drop in EtherSIM device connectivity. More details to follow.

  2. investigating Mar 31, 2025, 12:27 AM UTC

    Particle is closely monitoring a major network outage impacting EtherSIM devices and are treating this incident with the highest priority. Please stand by for updates.

  3. identified Mar 31, 2025, 12:39 AM UTC

    Particle has identified the issue as a network provider issue and escalated with maximum veracity. We are starting to see some signs of recovery, but this is a preliminary judgment.

  4. identified Mar 31, 2025, 12:50 AM UTC

    We are monitoring a moderately paced but active recovery.

  5. identified Mar 31, 2025, 01:57 AM UTC

    The recovery process has slowed, but our network partners assure us that all resources are being directed to accelerating the recovery process. We are continuing to escalate.

  6. identified Mar 31, 2025, 03:01 AM UTC

    We are continuing to monitor the recovery process, which continues to be very slow. About 35% of impacted devices have recovered.

  7. identified Mar 31, 2025, 07:13 AM UTC

    The vast majority of devices recovered around 10:00PM PDT, and we've seen two hours since of stable behavior. However, a small subset of impacted EtherSIM devices continue to struggle to connect.

  8. resolved Mar 31, 2025, 10:04 AM UTC

    Device connectivity has resolved.

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