Where does Uptimus get the official Sierra Wireless status?

Uptimus reads the official Sierra Wireless status source and normalizes its incidents, maintenance windows and component states. The links below let you verify the provider information directly. Sierra Wireless Status Page: https://status.sierrawireless.com Sierra Wireless Home Page: https://www.sierrawireless.com

Sierra Wireless says it is up, but I am having issues. What could be wrong?

The official page may not yet reflect a new incident, the problem may affect only a small group of accounts or one region, or it may be local to your device, network, software or ISP. Check the affected components and community reports above, test another connection or device, and contact Sierra Wireless support if the problem continues.

How can I check whether Sierra Wireless is having issues?

Compare the normalized status and recent incidents on this page with the official provider source. Uptimus keeps official component changes, maintenance, community reports and recent incident details together so you can distinguish a broad outage from a local problem.

How to get notified about Sierra Wireless outages?

Add Sierra Wireless to your Uptimus workspace, then choose the event types and delivery channels you want to use. Depending on your plan and configuration, alerts can be sent by email, push, webhook or configured integrations for major outages, smaller issues, maintenance and recovery. If Sierra Wireless exposes components, you can monitor all of them or restrict official alerts to the products your team uses.

Last checked Sep 8, 1:13 AM UTC

Sierra Wireless status

Q: Is Sierra Wireless down?

Sierra Wireless has active maintenance.

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Maintenance

Source: official status page

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Sierra Wireless service health graph

Service status and report activity over the last 24 hours, in 15-minute intervals. Early warnings and official incidents are shown separately.

No problems detected
Possible problems
Problems detected
Early warning
Official incident

Tap a bar to keep its details open. With the chart focused, use Left and Right to move between intervals, Home or End to jump, and Escape to close. Full data is available in the table below.

View chart data

15-minute report intervals · UTC
Start	End	Reports	Status

Latest activity

Last 24 hours

Official status checked
Sierra Wireless has active maintenance
Official provider status
Sep 8, 1:13 AM UTC
Official maintenance active
Emergency Partner Carrier Maintenance on Firewall (GNOC-13088) — Our carrier partner will be conducting an emergency maintenance activity on Firewall within its network. This maintenance is part of their ongoing efforts to enhance network resiliency and efficiency, in line with their commitment to delivering best-in-class services. Impact: During the maintenance window, customers may experience service interruptions. Affected services may include SMS, Voice and Data. Additional Information: Our Global Network Operations Center (GNOC) will actively monitor the network throughout the maintenance period. Notifications will be issued both prior to the start and upon completion of the activity.
Official provider status
Sep 7, 2:36 PM UTC
Official maintenance active
Semtech Planned Maintenance on AirVantage Platform (GNOC-13055) — Semtech will be performing scheduled maintenance on authentication-frontend Redis ElastiCache cluster from Redis 7.0 and migrating to Valkey 9.1. This activity is part of our commitment to delivering best-in-class services. The full list of affected services is provided below. Impact: During the maintenance window, there will be a temporary service disruption affecting authentication services. Additional Information: Semtech engineers will be actively monitoring the network throughout the maintenance activity. Notifications will be sent prior to the start of the work and upon completion.
Official provider status
Sep 7, 8:55 AM UTC

Sierra Wireless status history

Official status observations, not measured service uptime.

Last 60 daysDaily history

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Operational
Issues
Outage
Maintenance
No data

Sierra Wireless components

Component name	Status
Sierra Wireless AirLink Mobility Manager — AMM02 status	Up
Sierra Wireless SW Essentials4 — Data status	Up
Sierra Wireless SW Essentials1 — Data status	Up
Sierra Wireless SW Essentials2 — Data status	Up
Sierra Wireless SW Essentials3 — Data (NA) status	Up
Sierra Wireless SW Advanced — Data (NA) status	Up
Sierra Wireless Broadband Access — Devices status	Up
Sierra Wireless Maingate — Maingate Manager status	Up

Sierra Wireless incident history

Official incidents, early warnings and community reports are identified separately. Early warning history covers only the last 24 hours. Dates use your time zone.

View more history

Incident name	Duration	StartedUTC	Acknowledged	Severity
Official statusResolved	4h 2m	Jul 31, 20265:32 AM UTC	Yes	Unknown
Official statusResolved	2h 7m	Jul 24, 202612:10 PM UTC	Yes	Unknown
Official statusResolved	4h 26m	Jul 23, 202612:30 PM UTC	Yes	Unknown
Official statusResolved	4h 49m	Jul 23, 20268:54 AM UTC	Yes	Unknown
Official statusResolved	2h 3m	Jul 22, 20263:33 PM UTC	Yes	Unknown
Official statusResolved	6h 21m	Jul 22, 20267:21 AM UTC	Yes	Unknown
Official statusResolved	3h 42m	Jun 29, 20267:52 AM UTC	Yes	Unknown
Official statusResolved	3h 15m	Jun 24, 20265:57 PM UTC	Yes	Unknown

Scheduled maintenance

Planned work published by the official provider.

Partner Carrier Maintenance – GTP Proxy Server (GNOC-13067)
Maintenance
Our Partner Carrier will Conduct a Planned Maintenance on its GTP Proxy server. This activity is part of the carrier’s ongoing network lifecycle management and is intended to enhance reliability and improve service resiliency for our valued customers. Impact: While service interruptions are not expected, brief periods of reduced performance may occur. Affected devices could experience temporary delays or disruptions in Data, SMS, and Voice services. To minimize service impact, redundant operational servers will be actively managing traffic throughout the maintenance. Additional Information: The Semtech Global NOC will continuously monitor the network during the maintenance window. Notifications will be issued prior to the start and upon completion of the activity.
Started Sep 24, 2026, 07:30 AM UTC · Ongoing
Semtech Planned Maintenance on AirVantage Platform (GNOC-13055)
Maintenance
Semtech will be performing scheduled maintenance on authentication-frontend Redis ElastiCache cluster from Redis 7.0 and migrating to Valkey 9.1. This activity is part of our commitment to delivering best-in-class services. The full list of affected services is provided below. Impact: During the maintenance window, there will be a temporary service disruption affecting authentication services. Additional Information: Semtech engineers will be actively monitoring the network throughout the maintenance activity. Notifications will be sent prior to the start of the work and upon completion.

About Sierra Wireless monitoring on Uptimus

Uptimus monitors Sierra Wireless through its official status source and normalizes published incidents, maintenance windows and component health into one consistent service status.

This page currently includes 134 monitored components, 56 indexed incidents, 99 maintenance windows and 43 days of known history.

Uptimus is an independent monitoring service and is not affiliated with Sierra Wireless. A healthy status does not guarantee that every user, device or region is unaffected.

How Uptimus monitors Sierra Wireless

Get notified when Sierra Wireless or one of its monitored components reports a major outage or another critical service disruption. Alerts can be routed through the notification channels enabled for your workspace, including email, push and configured integrations. The available history contains 56 indexed incidents, giving each alert context beyond the current status. A recent indexed incident was “Service degradation notification – ESSENTIALS1 SIM Subscriptions in EU and NAM region (GNOC-12766)”.

Get notified about degraded performance, partial impact and smaller incidents that do not represent a complete outage. Uptimus currently tracks 134 Sierra Wireless components: AMM02, Data, Data, Data. Alerts can be routed through the notification channels enabled for your workspace, including email, push and configured integrations.

Maintenance notifications

Receive alerts when Sierra Wireless publishes planned, scheduled or active maintenance affecting the service. Uptimus has indexed 99 maintenance windows from the available Sierra Wireless history. Alerts can be routed through the notification channels enabled for your workspace, including email, push and configured integrations.

Recovery notifications

Know when Sierra Wireless or an affected component returns to healthy operation after an issue or outage. The current page contains 43 days of known status history, while resolved events remain available for later review. Alerts can be routed through the notification channels enabled for your workspace, including email, push and configured integrations.

Status messages

Uptimus stores the incident headline published by Sierra Wireless and presents it with the normalized service status. The available history contains 56 indexed incidents, giving each alert context beyond the current status. A recent indexed incident was “Service degradation notification – ESSENTIALS1 SIM Subscriptions in EU and NAM region (GNOC-12766)”.

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Comparison

Uptimus vs Downdetector for Sierra Wireless
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Community outage reports for Sierra Wireless

Partner Carrier Maintenance on Infrastructure (GNOC-12986)

Maintenance

Our Partner Carrier will be performing planned infrastructure maintenance as part of an initiative to optimize network performance and improve resiliency. This work aligns with our commitment to providing best-in-class services with Semtech. Impact: As part of our upcoming network optimization activities, there may be very minor intermittent connectivity issues during the planned window. Some devices could experience brief, momentary disconnections, but network access is expected to be restored automatically without any delay. Additional Information: Semtech engineers will be actively monitoring the network throughout the maintenance activity. Notifications will be sent before the start of the work and upon completion.

Started Sep 21, 2026, 08:00 PM UTC · Ongoing

Planned Partner Carrier Maintenance on Instant Roaming Platform (GNOC-13068)

Maintenance

Our Partner Carrier is scheduled to perform Planned maintenance on its Roaming platform. This maintenance is part of their ongoing efforts to enhance network resiliency and efficiency, in line with their commitment to delivering best-in-class services. Impact: During the maintenance window, some customers may experience minor service interruptions. Affected services may include SMS, Voice and Data. Additional Information: The Semtech Global NOC will continuously monitor the network during the maintenance window. Notifications will be issued prior to the start and upon completion of the activity.

Started Sep 15, 2026, 06:00 PM UTC · Ongoing

Emergency Partner Carrier Maintenance on Diameter Signaling Infrastructure (GNOC-13069)

Maintenance

Our Partner Carrier is scheduled to perform Emergency maintenance on its Diameter platform. This maintenance is part of their ongoing efforts to enhance network resiliency and efficiency, in line with their commitment to delivering best-in-class services. Impact: During the maintenance window, some customers may experience minor service interruptions. Affected services may include SMS, Voice and Data. Additional Information: The Semtech Global NOC will continuously monitor the network during the maintenance window. Notifications will be issued prior to the start and upon completion of the activity.

Started Sep 15, 2026, 08:00 AM UTC · Ongoing

Emergency Partner Carrier Maintenance on Firewall (GNOC-13088)

Maintenance

Our carrier partner will be conducting an emergency maintenance activity on Firewall within its network. This maintenance is part of their ongoing efforts to enhance network resiliency and efficiency, in line with their commitment to delivering best-in-class services. Impact: During the maintenance window, customers may experience service interruptions. Affected services may include SMS, Voice and Data. Additional Information: Our Global Network Operations Center (GNOC) will actively monitor the network throughout the maintenance period. Notifications will be issued both prior to the start and upon completion of the activity.

Started Sep 15, 2026, 05:00 AM UTC · Ongoing

Emergency Partner Carrier Maintenance on Diameter Signaling Infrastructure (GNOC-13063)

Maintenance

Started Sep 14, 2026, 08:00 PM UTC · Ongoing

Sierra Wireless status

Having issues with Sierra Wireless?

Sierra Wireless service health graph

Sierra Wireless activity

Latest activity

Sierra Wireless outage reports

Sierra Wireless outage map

Sierra Wireless outage map

Sierra Wireless status history

Sierra Wireless components

Sierra Wireless incident history

Scheduled maintenance

Partner Carrier Maintenance – GTP Proxy Server (GNOC-13067)

Semtech Planned Maintenance on AirVantage Platform (GNOC-13055)

Community Discussion

About Sierra Wireless monitoring on Uptimus

How Uptimus monitors Sierra Wireless

Fair questions, straight answers.

Uptimus vs Downdetector for Sierra Wireless

Partner Carrier Maintenance on Infrastructure (GNOC-12986)

Planned Partner Carrier Maintenance on Instant Roaming Platform (GNOC-13068)

Emergency Partner Carrier Maintenance on Diameter Signaling Infrastructure (GNOC-13069)

Emergency Partner Carrier Maintenance on Firewall (GNOC-13088)

Emergency Partner Carrier Maintenance on Diameter Signaling Infrastructure (GNOC-13063)

Planned Partner Carrier Maintenance on Diameter Signaling Infrastructure (GNOC-12953)

How would you rate Sierra Wireless over the last month?