Sierra Wireless Outage History

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Sierra Wireless had 55 outages in the last 2 years totaling 22h 58m of downtime — averaging 2.3 incidents per month.

There were 55 Sierra Wireless outages since June 30, 2025 totaling 22h 58m of downtime. Each is summarised below — incident details, duration, and resolution information.

Source: https://status.sierrawireless.com

Notice July 15, 2025

Service degradation Notification for Essentials3 SIM Subscription in Germany via carrier Telekom Deutschland GmbH (GNOC-8827)

Detected by Pingoru
Jul 15, 2025, 10:45 AM UTC
Resolved
Jul 15, 2025, 12:01 PM UTC
Duration
1h 16m
Affected: Data (EU)SMSVoiceUSSD
Timeline · 4 updates
  1. investigating Jul 15, 2025, 10:45 AM UTC

    Our monitoring tool has indicated a potential degradation in our Essentials3 services in Germany via VPLMN Telekom Deutschland GmbH. We are investigating it, and we will get back to you. A detailed update will be provided within 15 minutes.

  2. investigating Jul 15, 2025, 11:03 AM UTC

    We are currently experiencing service degradation affecting Essentials3 SIM Subscription services in Germany through our partner carrier, Telekom Deutschland GmbH. We have escalated this matter to our carrier partner, and a comprehensive investigation is in progress to identify the root cause and full scope of the impact. Service Impact: Affected devices may experience delays or disruptions in Data, USSD, SMS, and Voice services. Alternative Connectivity: Alternative partner carriers are available for device registration, including Telephonica and Vodafone networks. Next Update: We will provide a status update within the next 2 hours. We apologize for any inconvenience this may cause and appreciate your patience as we work to resolve this issue promptly.

  3. monitoring Jul 15, 2025, 11:40 AM UTC

    Our monitoring tools has indicated complete recovery from the degradation. We are monitoring the stability of KPIs. We will consider this issue as resolved if no more service degradation observed.

  4. resolved Jul 15, 2025, 12:01 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice July 10, 2025

Service Impairment Notification: AirVantage NA / ALMS Disruption (GNOC-8783)

Detected by Pingoru
Jul 10, 2025, 01:24 PM UTC
Resolved
Jul 10, 2025, 05:30 PM UTC
Duration
4h 6m
Affected: UIAPIUI (NA)API (NA)Device Front End (NA)Data Push (NA)
Timeline · 5 updates
  1. investigating Jul 10, 2025, 01:24 PM UTC

    Our monitoring systems have detected possible service disturbances to the (NA) AirVantage and ALMS Platforms. Engineers are actively investigating. We will provide additional details in 15 minutes.

  2. monitoring Jul 10, 2025, 01:50 PM UTC

    We experienced a brief service disruption on the NA AirVantage and ALMS platforms lasting approximately 13 minutes. Services have been fully restored. However, our engineers are actively working on a technical bridge to understand the cause and ensure stability. Impact: Customers may notice failures or service disruptions in the NA AirVantage and ALMS platform services. Further updates will be provided as soon as more information becomes available.

  3. monitoring Jul 10, 2025, 01:57 PM UTC

    We experienced a brief service disruption on the NA AirVantage and ALMS platforms lasting approximately 13 minutes. Services have been fully restored. Our engineering team is actively working on a technical bridge to understand the cause and ensure stability. Impact: Customers may have experienced failures or service disruptions in the NA AirVantage and ALMS platforms. Further updates will be provided as soon as more information becomes available.

  4. monitoring Jul 10, 2025, 03:53 PM UTC

    Our team identified the issue and is working with to address to prevent any recurrence. The NA AirVantage and ALMS platform services have been restored, and our engineers are currently monitoring to ensure stability. We will consider this resolved if no further impacts are observed during our monitoring period. Impact: Customers may have experienced failures or service disruptions on the NA AirVantage and ALMS platforms. • Affected: New provisioning operations and transactions may have failed during the disruption period. • Unaffected: Existing or ongoing provisioning operations, traffic, and device data management remained fully operational. Further updates will be provided as soon as more information becomes available.

  5. resolved Jul 10, 2025, 05:30 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice July 7, 2025

Service Impairment Notification for Vodafone in the Netherlands. (GNOC-8748)

Detected by Pingoru
Jul 07, 2025, 03:01 PM UTC
Resolved
Jul 07, 2025, 05:45 PM UTC
Duration
2h 43m
Affected: DataNetwork ConnectivityData (EU)SMSDataSMSVoiceSMSVoiceUSSDUSSDUSSDVoice
Timeline · 4 updates
  1. investigating Jul 07, 2025, 03:01 PM UTC

    Semtech has observed a service impairment on the Vodafone network in the Netherlands using Essentials 2 and Essentials 5 SIMs. Our partners have been engaged to assist in determining the scope and addressing the issue. Impact potential: • Customers may experience delays and degradation in SMS, Voice, and USSD service establishment, Data sessions, and network connectivity. • Current Data sessions are not impacted; however, there may be delays in establishing new sessions. We will provide an update as soon as we have additional information. We appreciate your patience in this regard. We will provide the next update in the next 30 Minutes.

  2. investigating Jul 07, 2025, 03:19 PM UTC

    Semtech has observed a service impairment on the Vodafone network in the Netherlands using Essentials 2, Essentials 5, and Advanced SIMs. Our partners have been engaged to assist in determining the scope and addressing the issue. Impact potential: • Customers may experience delays and degradation in SMS, Voice, and USSD service establishment, Data sessions, and network connectivity. • Current Data sessions are not impacted; however, there may be delays in establishing new sessions. We will provide an update as soon as we have additional information. We appreciate your patience in this regard. We will provide the next update in the next 30 Minutes.

  3. monitoring Jul 07, 2025, 04:08 PM UTC

    Our engineers have observed that the service levels have returned to normal. We are currently monitoring to ensure stability. We will consider this resolved if no further impacts are observed during our monitoring period.

  4. resolved Jul 07, 2025, 05:45 PM UTC

    We have not observed any further issues during our monitoring period. We are considering this issue resolved.

Read the full incident report →

Notice July 2, 2025

Service Degradation for Essentials1 Subscriptions in EU & NAM (GNOC-8689)

Detected by Pingoru
Jul 02, 2025, 10:35 PM UTC
Resolved
Jul 03, 2025, 03:48 AM UTC
Duration
5h 12m
Affected: DataSMSVoiceUSSD
Timeline · 4 updates
  1. investigating Jul 02, 2025, 10:35 PM UTC

    Our monitoring systems have alerted anomalies to key performance indicators for some Essentials1 SIM subscriptions in the European and North american regions. - Engineers are actively investigating. We will provide additional details in 15 minutes.

  2. investigating Jul 02, 2025, 11:27 PM UTC

    A disruption on a partner's network is affecting Semtech services. Escalations have been made and the partner is engaged to resolve the issue. Customers using Essentials 1 subscription offers primarily in the EU and NAM markets may experience delays and failures in SMS, USSD, Voice, Data service establishment and network connectivity. Impact: Customer currently using Semtech's Essentials 1 subscription offers may be experiencing delays and failures in SMS, USSD, Voice, Data service establishment and network connectivity. Existing Data sessions are unaffected, however there may be delays establishing new sessions. We appreciate your patience on this regard. We will provide the next update within 2 hours.

  3. monitoring Jul 03, 2025, 01:35 AM UTC

    Our partner carrier is engaged and actively working on the issue and we have observed significant improvements on the network for over an hour. Services have been restored, and our engineers are currently monitoring to ensure stability. We will consider this resolved if no further impacts are observed during our monitoring period.

  4. resolved Jul 03, 2025, 03:48 AM UTC

    This incident has been resolved.

Read the full incident report →

Notice June 30, 2025

Service Degradation Notification – For the EU and NAM Region (GNOC-8669)

Detected by Pingoru
Jun 30, 2025, 09:50 PM UTC
Resolved
Jul 01, 2025, 07:29 AM UTC
Duration
9h 39m
Affected: DataDataData (EU)Data (EU)SMSSMSDataSMSSMSVoiceVoiceSMSVoiceVoiceUSSDUSSDUSSDUSSDUSSDVoice
Timeline · 8 updates
  1. investigating Jun 30, 2025, 09:50 PM UTC

    Our monitoring tools show a potential disturbance on the Semtech for the EU . Our internal teams are engaged in investigating to determine the scope and address the issue. We will provide an update as soon as we have additional information. We appreciate your patience in this regard. We will provide the next update in the next 30 Minutes.

  2. investigating Jun 30, 2025, 10:53 PM UTC

    Our engineers continue to work to bring this issue to a resolution. We are observing a disturbance on the EU and NAM SIMs. Impact: Impacted devices are experiencing difficulties in establishing Data, SMS, USSD, and Voice Services. We will provide an update as soon as we have additional information

  3. identified Jun 30, 2025, 11:26 PM UTC

    Semtech engineers have identified the issues and are working with our partner carrier to bring this issue to a resolution. Impact: Impacted devices are experiencing difficulties in establishing Data, SMS, USSD, and Voice Services. We will provide an update as soon as we have additional information

  4. identified Jul 01, 2025, 12:26 AM UTC

    Semtech engineers have identified the issues and continues working with our partner carrier to bring this issue to a resolution. Impact: Impacted devices are experiencing difficulties in establishing Data, SMS, USSD, and Voice Services. We will provide an update as soon as we have additional information

  5. identified Jul 01, 2025, 12:56 AM UTC

    The issue has been identified. Semtech engineer is working with our partner carrier for resolution. Impact: Impacted devices are experiencing difficulties in establishing Data, SMS, USSD, and Voice Services. We will provide an update as soon as we have additional information

  6. monitoring Jul 01, 2025, 01:22 AM UTC

    Corrective actions have been implemented, and we are observing services returning back to normal. Our engineers will be monitoring to ensure stability. If no further impacts are observed during our monitoring period, we will consider this resolved.

  7. monitoring Jul 01, 2025, 02:22 AM UTC

    Our monitoring tools continues to show services returning back to normal. Our engineers continues to monitor for ensured stability. If no further impacts are observed during our monitoring period, we will consider this resolved.

  8. resolved Jul 01, 2025, 07:29 AM UTC

    This incident has been resolved.

Read the full incident report →