Sierra Wireless Outage History

151 incidents recorded over the last 365 days, 46 of them resolved. Durations are measured from when PulsAPI first saw the problem to when it cleared, which is usually longer than the vendor's own figure.

Live Sierra Wireless status100.00% uptime history

Every Recorded Sierra Wireless Incident

Sierra Wireless incidents, newest first, with date, duration and status.
DateIncidentDurationStatus
Dec 9, 2026Emergency Semtech Maintenance on Network Infrastructure in Europe Data Centre (GNOC-13528)Semtech will perform emergency maintenance of on its Network Infrastructure in one of the Europe Data Center serving only voice services. This activity is being carried out to improve capacity, resiliency, and long-term…9h 0mScheduled
Nov 18, 2026Semtech Planned Activity on AMM4 Upgrade (GNOC-13557)This notice is to inform you that Semtech will be performing scheduled maintenance on server AMM4 to update its time zone data Impact: The AMM web User Interface will be unavailable during the maintenance window…1h 0mScheduled
Nov 18, 2026Semtech Planned Activity on AMM88 Upgrade (GNOC-13556)This notice is to inform you that Semtech will be performing scheduled maintenance on server AMM88 to update its time zone data Impact: The AMM web User Interface will be unavailable during the maintenance window…1h 0mScheduled
Nov 18, 2026Semtech Planned Activity on AMM86 Upgrade (GNOC-13555)This notice is to inform you that Semtech will be performing scheduled maintenance on server AMM86 to update its time zone data Impact: The AMM web User Interface will be unavailable during the maintenance window…1h 0mScheduled
Nov 18, 2026Semtech Planned Activity on AMM6 Upgrade (GNOC-13554)This notice is to inform you that Semtech will be performing scheduled maintenance on server AMM6 to update its time zone data Impact: The AMM web User Interface will be unavailable during the maintenance window…1h 0mScheduled
Nov 17, 2026Semtech Planned Activity on AMM7 Upgrade (GNOC-13551)This notice is to inform you that Semtech will be performing scheduled maintenance on server AMM7 to update its time zone data (the tzdata package). Several regions have changed their daylight saving time rules…1h 0mScheduled
Nov 17, 2026Semtech Planned Activity on AMM2 Upgrade (GNOC-13552)This notice is to inform you that Semtech will be performing scheduled maintenance on server AMM2 to update its time zone data (the tzdata package). Several regions have changed their daylight saving time rules…1h 0mScheduled
Nov 17, 2026Semtech Planned Activity on AMM11 Upgrade (GNOC-13553)This notice is to inform you that Semtech will be performing scheduled maintenance on server AMM11 to update its time zone data (the tzdata package). Several regions have changed their daylight saving time rules…1h 0mScheduled
Nov 17, 2026Partner Carrier Planned Maintenance on Database Infrastructure (GNOC-13543)Our Partner Carrier will be performing a planned maintenance on its Database infrastructure in United States data center as part of an initiative to improve network resiliency and efficiency. This work aligns with our…2h 0mScheduled
Nov 17, 2026Semtech Planned Activity on AMM89 Upgrade (GNOC-13550)This notice is to inform you that Semtech will be performing scheduled maintenance on server AMM89 to update its time zone data (the tzdata package). Several regions have changed their daylight saving time rules…1h 0mScheduled
Nov 17, 2026Planned Partner Carrier Maintenance on Infrastructure (GNOC-13457)Our Partner Carrier will perform planned infrastructure maintenance activity as part of an initiative to optimize network performance and improve resiliency. This work aligns with our commitment to providing…11h 0mScheduled
Nov 16, 2026Semtech Planned Activity on AMM87 Upgrade (GNOC-13549)This notice is to inform you that Semtech will be performing scheduled maintenance on server AMM87 to update its time zone data (the tzdata package). Several regions have changed their daylight saving time rules…1h 0mScheduled
Nov 16, 2026Semtech Planned Activity on AMM82 Upgrade (GNOC-13548)This notice is to inform you that Semtech will be performing scheduled maintenance on server AMM82 to update its time zone data (the tzdata package). Several regions have changed their daylight saving time rules…1h 0mScheduled
Nov 16, 2026Semtech Planned Activity on AMM84 Upgrade (GNOC-13547)This notice is to inform you that Semtech will be performing scheduled maintenance on server AMM84 to update its time zone data (the tzdata package). Several regions have changed their daylight saving time rules…1h 0mScheduled
Nov 16, 2026Semtech Planned Activity on AMM90 Upgrade (GNOC-13546)This notice is to inform you that Semtech will be performing scheduled maintenance on server AMM90 to update its time zone data (the tzdata package). Several regions have changed their daylight saving time rules…1h 0mScheduled
Nov 13, 2026Semtech Planned Activity on AMM81 Upgrade (GNOC-13527)This notice is to inform you that Semtech will be performing scheduled maintenance on server AMM81 to update its time zone data (the tzdata package). Several regions have changed their daylight saving time rules…3h 0mScheduled
Nov 12, 2026Emergency Partner Carrier Maintenance on Database Infrastructure (GNOC-13521)Our Partner Carrier will perform emergency maintenance on its Database infrastructure in United States data center as part of an initiative to improve network resiliency and efficiency. This work aligns with our…4h 0mScheduled
Nov 11, 2026Re-scheduled -- Partner Carrier Planned Maintenance on Database Infrastructure (GNOC-13434)This is to inform you that our partner carrier has rescheduled the planned maintenance window. Please find the updated schedule below: New Date & Time: Start (UTC): 11 November 2026 04:00 End (UTC): 11 November 2026…4h 0mScheduled
Nov 10, 2026Emergency Partner Carrier Maintenance in the United Kingdom for Vodafone UK and Three UK Core Network Infrastructure (GNOC-13499)Emergency Partner Carrier Maintenance in the United Kingdom for Vodafone UK and Three UK Core Network Infrastructure Our partner carriers in the United Kingdom, Vodafone UK and Three UK, will be performing emergency…8h 0mScheduled
Nov 10, 2026Semtech Planned Maintenance on AirVantage Platform (GNOC-13437)Semtech will be performing scheduled maintenance on its AirVantage MQTT platform to deploy a new version of the internal mosquito broker across all AirVantage environments as part of our commitment to delivering…30 minScheduled
Nov 10, 2026Rescheduled : Emergency Partner Carrier Maintenance on STP Platform (GNOC-13512)This notice is to inform you that the (GNOC-13512) "Emergency Partner Carrier Maintenance on STP Platform" has been rescheduled as per the below timeline. We apologize for the inconvenience caused. Start time of the…3h 0mScheduled
Nov 10, 2026Re-scheduled -- Partner Carrier Maintenance on Database Infrastructure (GNOC-13408)This is to inform you that our partner carrier has rescheduled the planned maintenance window. Please find the updated schedule below: New start (UTC): 10 November 2026 04:00 New end (UTC): 10 November 2026 08:004h 0mScheduled
Nov 9, 2026Emergency Semtech Maintenance on Infrastructure in Europe DC (GNOC-13509)Semtech will be conducting emergency maintenance activity to isolate and reconfigure the core voice infrastructure at our Paris data center. This activity is designed to enhance reliability and improve service…9h 0mScheduled
Nov 5, 2026Emergency Partner Carrier Maintenance on Core Network Infrastructure (GNOC-13446)Scheduled maintenance is currently in progress. We will provide updates as necessary.4h 0mScheduled
Nov 4, 2026Emergency Partner Carrier Maintenance in the United Kingdom for Vodafone UK and Three UK Core Network Infrastructure (GNOC-13498)Scheduled maintenance is currently in progress. We will provide updates as necessary.8h 0mScheduled
Nov 4, 2026Emergency Partner Carrier Maintenance on STP Platform (GNOC-13513)Scheduled maintenance is currently in progress. We will provide updates as necessary.3h 0mScheduled
Nov 3, 2026Partner Carrier Planned Maintenance on Network Infrastructure (GNOC-13362)Scheduled maintenance is currently in progress. We will provide updates as necessary.8h 0mScheduled
Nov 3, 2026Service Degradation Notification – ESSENTIALS1 and ADVANCED SIM Subscriptions in EU and NAM Region (GNOC-13562)This incident has been resolved.5h 31mResolved
Nov 3, 2026Partner Carrier Planned Maintenance on Database Infrastructure (GNOC-13443)Scheduled maintenance is currently in progress. We will provide updates as necessary.1h 0mScheduled
Oct 29, 2026Emergency Partner Carrier Maintenance Rescheduled - STP Infrastructure Upgrade(GNOC-13475)The scheduled maintenance has been completed.2h 0mScheduled
Oct 28, 2026Emergency Partner Carrier Maintenance on STP Platform (GNOC-13503)The scheduled maintenance has been completed.3h 0mScheduled
Oct 28, 2026Cancelled: Semtech Planned Maintenance on iMaestro Platform (GNOC-13382)We would like to inform you that the scheduled maintenance activity has been canceled because of unforeseen circumstances. If the maintenance is scheduled for a later date, we will inform you with updated schedule.3h 0mScheduled
Oct 27, 2026Partner Carrier Maintenance on Core Network Infrastructure (GNOC-13289)The scheduled maintenance has been completed.1h 0mScheduled
Oct 27, 2026Emergency Partner Carrier Maintenance on SMSC Platform (GNOC-13451)The scheduled maintenance has been completed.2h 0mScheduled
Oct 26, 2026Emergency Partner Carrier Maintenance on STP Platform (GNOC-13460)The scheduled maintenance has been completed.5h 0mScheduled
Oct 26, 2026Emergency Partner Carrier Maintenance on SMPP Platform (GNOC-13452)The scheduled maintenance has been completed.1h 0mScheduled
Oct 23, 2026Partner Carrier Planned Maintenance on Core Network Infrastructure (GNOC-13312)The scheduled maintenance has been completed.3h 0mScheduled
Oct 22, 2026Partner Carrier Planned Maintenance on RRS Servers (GNOC-13300)The scheduled maintenance has been completed.10h 0mScheduled
Oct 22, 2026Rescheduled Partner Carrier Maintenance on Core Network Infrastructure (GNOC-13193)The scheduled maintenance has been completed.6h 0mScheduled
Oct 22, 2026Emergency Partner Carrier Maintenance on its Infrastructure (GNOC-13423)The scheduled maintenance has been completed.4h 0mScheduled
Oct 21, 2026Emergency Partner Carrier Maintenance on ORS GEO REDUNDANT PLATFORM (GNOC-13365)The scheduled maintenance has been completed.5h 0mScheduled
Oct 21, 2026Partner Carrier Planned Maintenance on RRS Servers (GNOC-13310)The scheduled maintenance has been completed.10h 0mScheduled
Oct 19, 2026Partner Carrier Maintenance on Infrastructure (GNOC-13162)The scheduled maintenance has been completed.8h 0mScheduled
Oct 15, 2026Cancelled Partner Carrier Maintenance on Infrastructure (GNOC-13302)The scheduled maintenance has been completed.9h 0mScheduled
Oct 15, 2026Partner Carrier Planned Maintenance on Core Network Infrastructure (GNOC-13192)The scheduled maintenance has been completed.3h 0mScheduled
Oct 15, 2026Emergency Partner Carrier Maintenance on SMSC (GNOC-13342)The scheduled maintenance has been completed.3h 0mScheduled
Oct 14, 2026Partner Carrier Performing Maintenance on Application Servers (GNOC-13286)The scheduled maintenance has been completed.9h 0mScheduled
Oct 14, 2026Partner Carrier Maintenance – GTP Proxy Server (GNOC-13292)The scheduled maintenance has been completed.4h 0mScheduled
Oct 13, 2026Partner Carrier Maintenance – GTP Proxy Server (GNOC-13281)The scheduled maintenance has been completed.8h 30mScheduled
Oct 12, 2026Planned Partner Carrier Maintenance on SS7 Signaling Infrastructure (GNOC-13163)The scheduled maintenance has been completed.8h 0mScheduled
Oct 12, 2026Partner Carrier Maintenance on GTP Proxy Server (GNOC-13225)The scheduled maintenance has been completed.8h 30mScheduled
Oct 8, 2026Emergency Partner Carrier Performing Maintenance on Application Servers (GNOC-13291)The scheduled maintenance has been completed.8h 30mScheduled
Oct 6, 2026Emergency Partner Carrier Maintenance on Infrastructure (GNOC-13173)The scheduled maintenance has been completed.2h 15mScheduled
Oct 6, 2026Cancelled Partner Carrier Activity - Database Infrastructure Maintenance (GNOC-13200)This notice is to inform you that scheduled maintenance on the Database Infrastructure has been cancelled. The full list of affected services can be found below. A new notice will be published if this maintenance is…4h 0mScheduled
Oct 5, 2026Partner Carrier Maintenance on Infrastructure (GNOC-13105)The scheduled maintenance has been completed.8h 0mScheduled
Oct 1, 2026Emergency Partner Carrier Maintenance on Infrastructure (GNOC-13172)Scheduled maintenance is currently in progress. We will provide updates as necessary.2h 15mScheduled
Oct 1, 2026Planned Partner Carrier Maintenance on Roaming Platform (GNOC-13154)The scheduled maintenance has been completed.8h 0mScheduled
Oct 1, 2026Emergency Partner Carrier Maintenance on GTP Proxy Server (GNOC-13211)The scheduled maintenance has been completed.6h 0mScheduled
Sep 30, 2026Emergency Partner Carrier Maintenance on STP Platform (GNOC-13209)The scheduled maintenance has been completed.9h 30mScheduled
Sep 30, 2026Planned Partner Carrier Maintenance on Roaming Platform (GNOC-13153)The scheduled maintenance has been completed.8h 0mScheduled
Sep 29, 2026Partner Carrier Maintenance on Infrastructure (GNOC-13083)The scheduled maintenance has been completed.8h 0mScheduled
Sep 29, 2026EU AirVantage Usage Display Degradation (GNOC-13237)This incident has been resolved.2h 26mResolved
Sep 29, 2026Planned Partner Carrier Maintenance on Roaming Platform (GNOC-13151)The scheduled maintenance has been completed.8h 0mScheduled
Sep 28, 2026Planned Partner Carrier Maintenance on Roaming Platform (GNOC-13150)The scheduled maintenance has been completed.8h 0mScheduled
Sep 24, 2026Partner Carrier Maintenance – GTP Proxy Server (GNOC-13067)The scheduled maintenance has been completed.8h 30mScheduled
Sep 24, 2026Planned Partner Carrier Activity - Database Infrastructure Maintenance (GNOC-13115)The scheduled maintenance has been completed.4h 0mScheduled
Sep 22, 2026Emergency Partner Carrier Maintenance on Diameter and SS7 Signaling Infrastructure (GNOC-13117)The scheduled maintenance has been completed.6h 0mScheduled
Sep 22, 2026Emergency Partner Carrier Maintenance on STP Platform (GNOC-13166)The scheduled maintenance has been completed.9h 30mScheduled
Sep 22, 2026Rescheduled Partner Carrier Maintenance on ORS GEO REDUNDANT PLATFORM (GNOC-13140)The scheduled maintenance has been completed.149h 0mScheduled
Sep 22, 2026Partner Carrier Maintenance on Infrastructure (GNOC-13104)The scheduled maintenance has been completed.1h 0mScheduled
Sep 22, 2026Service Disruption Notification - Telia Swedish (Maingate) Data Service Impairment (GNOC-13201)This incident has been resolved.5h 34mResolved
Sep 22, 2026Semtech Planned Maintenance on AirVantage Platform (GNOC-13055)The scheduled maintenance has been completed.2h 0mScheduled
Sep 22, 2026Emergency Partner Carrier Maintenance on SMSC (GNOC-13158)Scheduled maintenance is currently in progress. We will provide updates as necessary.3h 0mScheduled
Sep 21, 2026Partner Carrier Maintenance on Infrastructure (GNOC-12986)Scheduled maintenance is currently in progress. We will provide updates as necessary.8h 0mScheduled
Sep 15, 2026Planned Partner Carrier Maintenance on Instant Roaming Platform (GNOC-13068)The scheduled maintenance has been completed.7h 0mScheduled
Sep 15, 2026Emergency Partner Carrier Maintenance on Diameter Signaling Infrastructure (GNOC-13069)The scheduled maintenance has been completed.5h 0mScheduled
Sep 15, 2026Emergency Partner Carrier Maintenance on Firewall (GNOC-13088)The scheduled maintenance has been completed.6h 0mScheduled
Sep 14, 2026Rescheduled Partner Carrier Maintenance on Diameter Signaling Infrastructure (GNOC-13063)The scheduled maintenance has been completed.227h 0mScheduled
Sep 3, 2026Planned Partner Carrier Maintenance on Diameter Signaling Infrastructure (GNOC-12953)The scheduled maintenance has been completed.6h 0mScheduled
Aug 28, 2026Semtech Planned Activity – AMM05 Upgrade From 2.18 to 2.18.1 (GNOC-12627)The scheduled maintenance has been completed.7h 0mScheduled
Aug 27, 2026Semtech Planned Activity – AMM09 Upgrade From 2.18 to 2.18.1 (GNOC-12623)The scheduled maintenance has been completed.7h 0mScheduled
Aug 27, 2026Cancelled - Partner Carrier Maintenance on Diameter Signalling Infrastructure (GNOC-12931)This Partner Carrier maintenance activity has been cancelled. A new notice will be published if this maintenance is rescheduled for a later date.2h 0mScheduled
Aug 26, 2026Semtech Planned Activity – AMM04 Upgrade From 2.18 to 2.18.1 (GNOC-12622)The scheduled maintenance has been completed.7h 0mScheduled
Aug 25, 2026Semtech Planned Activity – AMM52 Upgrade From 2.18 to 2.18.1 (GNOC-12628)The scheduled maintenance has been completed.7h 0mScheduled
Aug 24, 2026Semtech Planned Activity – AMM88 Upgrade From 2.18 to 2.18.1 (GNOC-12621)The scheduled maintenance has been completed.7h 0mScheduled
Aug 21, 2026Semtech Planned Activity – AMM08 Upgrade From 2.18 to 2.18.1 (GNOC-12624)The scheduled maintenance has been completed.7h 0mScheduled
Aug 20, 2026Semtech Planned Activity – AMM10 Upgrade From 2.18 to 2.18.1 (GNOC-12626)The scheduled maintenance has been completed.7h 0mScheduled
Aug 20, 2026Semtech Planned Activity – AMM10 Upgrade From 2.18 to 2.18.1 (GNOC-12626)The scheduled maintenance has been completed.7h 0mScheduled
Aug 20, 2026Rescheduled -- Semtech Planned Activity – AMM86 Upgrade From 2.18 to 2.18.1 (GNOC-12620)This notice is to inform you that we have rescheduled maintenance on AMM86. A new notice has already been published of the rescheduled maintenance as per below new date via GNOC-12823. Start Time: 11-Aug-2026 05:30…7h 0mScheduled
Aug 19, 2026Semtech Planned Activity – AMM06 Upgrade to version 2.18.1 (GNOC-12619)The scheduled maintenance has been completed.7h 0mScheduled
Aug 18, 2026Semtech Planned Activity – AMM07 Upgrade From 2.18 to 2.18.1 (GNOC-12625)The scheduled maintenance has been completed.7h 0mScheduled
Aug 17, 2026Partner Carrier Planned Maintenance on Network Infrastructure (GNOC-12637)The scheduled maintenance has been completed.6h 0mScheduled
Aug 17, 2026Partner Carrier Performing Maintenance on Application Servers (GNOC-12828)The scheduled maintenance has been completed.8h 30mScheduled
Aug 17, 2026Semtech Planned Maintenance on AirVantage Platform (GNOC-12816)The scheduled maintenance has been completed.3h 30mScheduled
Aug 17, 2026Semtech Planned Activity – AMM03 Upgrade From 2.18 to 2.18.1 (GNOC-12618)The scheduled maintenance has been completed.7h 0mScheduled
Aug 13, 2026Emergency Partner Carrier Maintenance – Core Network Software Upgrade (GNOC-12837)The scheduled maintenance has been completed.7h 30mScheduled
Aug 13, 2026Semtech Planned Activity – AMM02 Upgrade From 2.18 to 2.18.1 (GNOC-12617)The scheduled maintenance has been completed.7h 0mScheduled
Aug 12, 2026Emergency Partner Carrier Maintenance – Core Network Software Upgrade (GNOC-12836)The scheduled maintenance has been completed.7h 30mScheduled
Aug 12, 2026Planned Partner Carrier Activity - Database Infrastructure Maintenance (GNOC-12746)The scheduled maintenance has been completed.1h 0mScheduled
Aug 12, 2026Semtech Planned Activity – AMM11 Upgrade From 2.18 to 2.18.1 (GNOC-12616)The scheduled maintenance has been completed.7h 0mScheduled
Aug 11, 2026Partner Carrier Planned Maintenance on Core Network Infrastructure (GNOC-12607)The scheduled maintenance has been completed.3h 0mScheduled
Aug 11, 2026Semtech Planned Activity – AMM86 Upgrade From 2.18 to 2.18.1 (GNOC-12823)The scheduled maintenance has been completed.7h 0mScheduled
Aug 11, 2026Emergency Semtech Router maintenance activity in Lithia Springs (LSP) data center, North America (GNOC-12810)Scheduled maintenance is currently in progress. We will provide updates as necessary.2h 30mScheduled
Aug 10, 2026Semtech Planned Activity – AMM89 Upgrade From 2.18 to 2.18.1 (GNOC-12615)Scheduled maintenance is currently in progress. We will provide updates as necessary.7h 0mScheduled
Aug 6, 2026Semtech Planned Activity – AMM50 Upgrade From 2.18 to 2.18.1 (GNOC-12614)The scheduled maintenance has been completed.7h 0mScheduled
Aug 5, 2026Semtech Planned Maintenance on SMS Infrastructure (GNOC-12688)The scheduled maintenance has been completed.2h 0mScheduled
Aug 5, 2026Semtech Planned Activity – AMM87 Upgrade From 2.18 to 2.18.1 (GNOC-12613)The scheduled maintenance has been completed.7h 0mScheduled
Aug 4, 2026Partner Carrier Planned Maintenance on Network Infrastructure (GNOC-12652)The scheduled maintenance has been completed.9h 0mScheduled
Jul 31, 2026Service degradation notification – ESSENTIALS1 SIM Subscriptions in EU and NAM region (GNOC-12766)This incident has been resolved.4h 2mResolved
Jul 24, 2026Service Degradation Notification – AirVantage & ALMS Platforms in NA Region (GNOC -12713)This incident has been resolved.2h 7mResolved
Jul 23, 2026Service Impairment Notification for Essentials1 and Advanced SIM Subscriptions roaming only on MNO Bouygues Telecom in Country France (GNOC-12702)This incident has been resolved.4h 26mResolved
Jul 23, 2026Service degradation notification – ESSENTIALS1 SIM Subscriptions in EU and NAM region (GNOC-12701)This incident has been resolved.4h 48mResolved
Jul 22, 2026Service degradation notification – ESSENTIALS1 SIM Subscriptions in EU and NAM region (GNOC-12689)This incident has been resolved.2h 2mResolved
Jul 22, 2026Service Degradation Notification – Carrier+ disturbance in Services in NAM region (GNOC-12684)This incident has been resolved.6h 20mResolved
Jun 29, 2026Service Degradation Notification for Subscribers roaming under Carrier Partner Orange France (GNOC-12525)This incident has been resolved.3h 41mResolved
Jun 24, 2026Service Degradation Notification for Semtech VoLTE Services (GNOC-12505)This incident has been resolved.3h 14mResolved
Jun 18, 2026Service Degradation Notification for Subscribers roaming under Carrier Partner Orange France (GNOC-12459)This incident has been resolved.12h 4mResolved
Jun 9, 2026Service Degradation Notification for Essentials1 SIM Subscriptions in the EU and NAM Regions (GNOC-12405)This incident has been resolved.9h 11mResolved
Jun 4, 2026Service Disruption Notification for Accessing AirVantage Platform in NA Region (GNOC-12375)This incident has been resolved.1h 9mResolved
Jun 2, 2026Service Disruption Notification - Carrier+ Service Issues with AT&T in NAM region (GNOC-12353)This incident has been resolved.2h 17mResolved
May 28, 2026Service degradation Notification for Essentials5 SIM Subscription in EU and NAM Region (GNOC-12309)This incident has been resolved.4h 27mResolved
May 21, 2026Essentials3 Subscriptions Service Notification: (GNOC-12270)This incident has been resolved.3h 22mResolved
Apr 17, 2026Service Degradation Notification : Delay in AirVantage SIM Provisioning Operations in EU Region Only (GNOC-11984)This incident has been resolved.20h 10mResolved
Apr 16, 2026Service Disruption Notification - IMaestro Platform (GNOC-11969)This incident has been resolved.2h 53mResolved
Apr 16, 2026Service Disruption Notification for ALMS , AirVantage in NA and EU Regions (GNOC-11968)This incident has been resolved.3h 42mResolved
Apr 14, 2026Service degradation Notification for Essentials5 SIM Subscription in EU and NAM Region (GNOC-11934)This incident has been resolved.5h 34mResolved
Mar 27, 2026Service Disruption Notification - Telenor Sweden (MainGate) SMS (GNOC-11697)This incident has been resolved.124h 51mResolved
Mar 27, 2026Service Disruption Notification - Telia Swedish (Maingate) Data Service Impairment (GNOC-11695)This incident has been resolved.7h 27mResolved
Mar 20, 2026Service Degradation Notification for Essentials1 SIM Subscriptions in the EU and NAM Regions (GNOC-11633)This incident has been resolved.3h 58mResolved
Mar 10, 2026Service degradation Notification for Essentials5 SIM Subscription in EU & NAM Region (GNOC-11505)We have not observed any further issues during our monitoring period. We are considering this issue resolved.2h 34mResolved
Feb 25, 2026Service degradation Notification for SIM Subscription in EU Region (GNOC-11335)This incident has been resolved.1h 55mResolved
Feb 13, 2026Service Degradation Notification – Carrier+ Verizon Network Disturbance (GNOC-11219)This incident has been resolved.3h 16mResolved
Feb 12, 2026Service Degradation Notification for Essentials1 SIM Subscriptions in the EU and NAM Regions (GNOC-11201)We have not observed any further issues during our monitoring period. We are considering this issue resolved.3h 26mResolved
Feb 11, 2026Service Degradation Notification – ECC Verizon Network Disturbance (GNOC-11190)We have not observed any further issues during our monitoring period. We are considering this issue resolved.6h 39mResolved
Feb 11, 2026Service Disruption Notification Accessing AirVantage APIs & Device Front End in NA, EU, CAD & AU Regions (GNOC-11189)We have not observed any further issues during our monitoring period. We are considering this issue resolved.4h 41mResolved
Feb 5, 2026Service degradation Notification for Essentials5 SIM Subscription in EU Region (GNOC-11099)This incident has been resolved.5h 8mResolved
Jan 14, 2026Service Impairment Notification - Nationwide Verizon North America Outage (GNOC-10837)This incident has been resolved.12h 41mResolved
Jan 4, 2026Service Disruption Notification - MES SMS Delivery Degradation (GNOC-10671)We have not observed any further issues during our monitoring period. We are considering this issue resolved.25h 29mResolved
Dec 28, 2025Service Degradation Notification for Essentials1 SIM Subscriptions in the EU and NAM Regions (GNOC10687)This incident has been resolved.6h 51mResolved
Dec 27, 2025Service Disruption Notification in North America - ECC customers (GNOC-10681)This incident has been resolved3h 24mResolved
Dec 17, 2025Service Degradation Notification for AirVantage (EU) Login and API (GNOC-10622)The issue has been resolved and the AirVantage EU platform is operating normally. No further anomalies were observed.2h 8mResolved
Dec 17, 2025Service Degradation Notification for Essentials1 SIM Subscriptions in the EU and NAM Regions (GNOC-10620)We have not observed any further issues during our monitoring period. We are considering this issue resolved.2h 0mResolved
Dec 16, 2025Service Degradation Notification for Enhanced Carrier Connectivity (ECC) MES SMS (GNOC-10596)This incident has been resolved.3h 46mResolved
Dec 9, 2025Service Degradation Notification for Essentials1, Essentials 5 and Maingate Subscriptions in Sweden using VPLMN Telia Sverige AB Network (GNOC-10536)This incident has been resolved.16h 58mResolved
Dec 9, 2025Essentials1 Service Notification: (GNOC-10520)This incident has been resolved.5h 5mResolved
Nov 25, 2025Service degradation Notification for Essentials5 SIM Subscription in EU & NAM Region (GNOC-10386)This incident has been resolved.1h 42mResolved
Nov 20, 2025Service Disturbance Notification – Essentials 5 Subscription in Global Markets (GNOC-10343)The incident has been resolved. Our teams will continue to work with our partner offline for a root cause and resolution. We appreciate your patience and understanding.5h 36mResolved
Nov 18, 2025Service Disruption Notification - IMaestro Platform (GNOC-10312)We have not observed any further issues during our monitoring period. We are considering this issue resolved.3h 14mResolved
Nov 18, 2025Service Degradation Notification – Essentials 3 and Advance SIMs In the UK Over the EE Network (GNOC-10310)We have not observed any further issues during our monitoring period. We are considering this issue resolved.2h 33mResolved
Nov 17, 2025Service Degradation Notification for Essentials1 SIM Subscriptions in NAM & EU Region (GNOC-10297)We have not observed any further issues during our monitoring period. We are considering this issue resolved.3h 29mResolved
Nov 10, 2025Service Degradation Notification: Air Vantage NA Account Creation Error Message (GNOC-10203)This incident has been resolved.3h 4mResolved

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How to Read This Sierra Wireless Incident Log

Each row is an incident PulsAPI observed, not a summary written afterwards. The duration is wall-clock time between the first failing check and the first clean one, so it includes the window before Sierra Wireless acknowledged anything. Vendor post-mortems typically measure from acknowledgement, which is why their numbers are usually shorter.

Incidents still open have no duration yet and are listed as ongoing rather than being given a running total. The archive covers the last 365 days; anything older has aged out of the window rather than never having happened.

The longest single Sierra Wireless outage in this window ran 9d 11h, against a mean recovery of 8h 29m. If you depend on Sierra Wireless in a customer-facing path, the longest figure is the one to design around. The mean is what happens on a normal bad day; the maximum is what happens on the worst one.