Semtech Planned Activity – AMM05 Upgrade From 2.18 to 2.18.1 (GNOC-12627)
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 28, 2026 - 05:49 UTC
Scheduled - This notice is to inform you that Semtech will be performing scheduled maintenance to upgrade AMM05 from 2.18 to 2.18.1. This release introduces several new features and enhancements. More Details about the new features/enhancement can be found here: https://doc.airvantage.net/amm/reference/releasenotes/releasenotes2181/

Impact:
•The AMM web User Interface will be unavailable during the maintenance window.
•Gateway operation will be unaffected during this change window.
•Please confirm with your IT team if your firewall restricts access by IP address. There will be no change to the instance's FQDN. All gateways should be configured to use the server FQDN.
•In case a gateway running supported firmware and configuration stops checking in after the upgrade, please reboot the gateway and troubleshoot before opening a new support case.

Other Information:
The Global NOC and Semtech Engineers will actively monitor the network during the maintenance. Notifications will be sent prior to the start and upon completion of the maintenance window.
Aug 28, 2026 05:30-12:30 UTC
AirVantage Operational
UI (EU) Operational
API (EU) Operational
Device Front End (EU) Operational
Data Push (EU) Operational
UI (NA) Operational
API (NA) Operational
Device Front End (NA) Operational
Data Push (NA) Operational
UI (CAD) Operational
API (CAD) Operational
Device Front End (CAD) Operational
Data Push (CAD) Operational
UI (AU) Operational
API (AU) Operational
Device Front End (AU) Operational
Data Push (AU) Operational
SW Advanced Operational
Data (NA) Operational
Data (EU) Operational
SMS Operational
Voice Operational
USSD Operational
SW Essentials1 Operational
Data Operational
SMS Operational
Voice Operational
USSD Operational
SW Essentials2 Operational
Data Operational
SMS Operational
Voice Operational
USSD Operational
SW Essentials3 Operational
Data (NA) Operational
Data (EU) Operational
SMS Operational
Voice Operational
USSD Operational
SW Essentials4 Operational
Data Operational
SMS Operational
Voice Operational
USSD Operational
SW Essentials5 Operational
Network Connectivity Operational
Data Operational
SMS Operational
USSD Operational
Voice Operational
VoLTE Operational
Enhanced Carrier Connectivity (NAM) / MSO Operational
UI Operational
API Operational
Data Push Operational
AT&T - Data Operational
AT&T - SMS Operational
AT&T - Voice Operational
Verizon - Data Operational
Verizon - SMS Operational
Verizon - Voice Operational
Jasper - Data Operational
Jasper - SMS Operational
Rogers - Data Operational
Rogers - SMS Operational
Sprint - Data Operational
Sprint - SMS Operational
Sprint - Voice Operational
T Mobile - Data Operational
T Mobile - SMS Operational
T Mobile - Voice Operational
MES - SMS Operational
Telenor - Data Operational
Telenor - SMS Operational
Xpress (2G Airadigm) - Data Operational
Xpress (2G Airadigm) - SMS Operational
Maingate Operational
Maingate Manager Operational
DNA (Finnish SIMs) - Data Operational
DNA (Finnish SIMs) - SMS Operational
DNA (Finnish SIMs) - Voice Operational
DNA (Finnish SIMs) - CSD Operational
SW (French SIMs) - Data Operational
SW (French SIMs) - SMS Operational
SW (French SIMs) - Voice Operational
Telia (Swedish SIMs) - Data Operational
Telia (Swedish SIMs) - SMS Operational
Telia (Swedish SIMs) - Voice Operational
Telia (Swedish SIMs) - CSD Operational
Communication Server GSM Data Operational
Communication Server Dialog Operational
IP Connect CSD Operational
MVR (Managed VPN Router) Operational
SMS Connect Operational
Virtual Modem Operational
Communication Server Broadcast Operational
Email2SMS Operational
iGate 3.0 Operational
iGate MMS Operational
iGate SMS Operational
iSMSC Operational
ALMS Operational
UI Operational
API Operational
Device Front end Operational
VPN Concentrators Operational
Reporting (AMR) Operational
Semtech Smart Connectivity (OOBM - GLOBAL) Operational
Semtech Carrier + Services (OOBM - NA) Operational
Broadband Access Operational
Devices Operational
iMaestro Platform Operational
Connectivity Operational
AirLink Mobility Manager Under Maintenance
AMM02 Operational
AMM03 Operational
AMM04 Operational
AMM05 Under Maintenance
AMM06 Operational
AMM07 Operational
AMM08 Operational
AMM09 Operational
AMM10 Operational
AMM11 Operational
AMM50 Operational
AMM52 Operational
AMM81 Operational
AMM82 Operational
AMM84 Operational
AMM86 Operational
AMM87 Operational
AMM88 Operational
AMM89 Operational
AMM90 Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance

Scheduled Maintenance

Planned Partner Carrier Maintenance on Diameter Signaling Infrastructure (GNOC-12953) Sep 3, 2026 19:00 - Sep 4, 2026 01:00 UTC

Our carrier partner will be conducting a planned maintenance activity on its Diameter platform 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, some customers may experience minor 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.
Posted on Aug 21, 2026 - 08:15 UTC
Aug 28, 2026

Unresolved incident: Semtech Planned Activity – AMM05 Upgrade From 2.18 to 2.18.1 (GNOC-12627).

Aug 27, 2026
Semtech Planned Activity – AMM09 Upgrade From 2.18 to 2.18.1 (GNOC-12623)
Completed - The scheduled maintenance has been completed.
Aug 27, 12:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 27, 05:31 UTC
Scheduled - This notice is to inform you that Semtech will be performing scheduled maintenance to upgrade AMM09 from 2.18 to 2.18.1. This release introduces several new features and enhancements. More Details about the new features/enhancement can be found here: https://doc.airvantage.net/amm/reference/releasenotes/releasenotes2181/

Impact:
•The AMM web User Interface will be unavailable during the maintenance window.
•Gateway operation will be unaffected during this change window.
•Please confirm with your IT team if your firewall restricts access by IP address. There will be no change to the instance's FQDN. All gateways should be configured to use the server FQDN.
•In case a gateway running supported firmware and configuration stops checking in after the upgrade, please reboot the gateway and troubleshoot before opening a new support case.

Other Information:
The Global NOC and Semtech Engineers will actively monitor the network during the maintenance. Notifications will be sent prior to the start and upon completion of the maintenance window.
Aug 11, 04:32 UTC
Aug 26, 2026
Cancelled - Partner Carrier Maintenance on Diameter Signalling Infrastructure (GNOC-12931)
Completed - This Partner Carrier maintenance activity has been cancelled. A new notice will be published if this maintenance is rescheduled for a later date.
Aug 26, 16:41 UTC
Scheduled - Our carrier partner will be conducting a maintenance activity on its Diameter platform 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, some customers may experience minor 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.
Aug 19, 16:36 UTC
Semtech Planned Activity – AMM04 Upgrade From 2.18 to 2.18.1 (GNOC-12622)
Completed - The scheduled maintenance has been completed.
Aug 26, 12:54 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 26, 05:38 UTC
Scheduled - This notice is to inform you that Semtech will be performing scheduled maintenance to upgrade AMM04 from 2.18 to 2.18.1. This release introduces several new features and enhancements. More Details about the new features/enhancement can be found here: https://doc.airvantage.net/amm/reference/releasenotes/releasenotes2181/

Impact:
•The AMM web User Interface will be unavailable during the maintenance window.
•Gateway operation will be unaffected during this change window.
•Please confirm with your IT team if your firewall restricts access by IP address. There will be no change to the instance's FQDN. All gateways should be configured to use the server FQDN.
•In case a gateway running supported firmware and configuration stops checking in after the upgrade, please reboot the gateway and troubleshoot before opening a new support case.

Other Information:
The Global NOC and Semtech Engineers will actively monitor the network during the maintenance. Notifications will be sent prior to the start and upon completion of the maintenance window.
Aug 11, 04:30 UTC
Aug 25, 2026
Semtech Planned Activity – AMM52 Upgrade From 2.18 to 2.18.1 (GNOC-12628)
Completed - The scheduled maintenance has been completed.
Aug 25, 12:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 25, 05:31 UTC
Scheduled - This notice is to inform you that Semtech will be performing scheduled maintenance to upgrade AMM52 from 2.18 to 2.18.1. This release introduces several new features and enhancements. More Details about the new features/enhancement can be found here: https://doc.airvantage.net/amm/reference/releasenotes/releasenotes2181/

Impact:
•The AMM web User Interface will be unavailable during the maintenance window.
•Gateway operation will be unaffected during this change window.
•Please confirm with your IT team if your firewall restricts access by IP address. There will be no change to the instance's FQDN. All gateways should be configured to use the server FQDN.
•In case a gateway running supported firmware and configuration stops checking in after the upgrade, please reboot the gateway and troubleshoot before opening a new support case.

Other Information:
The Global NOC and Semtech Engineers will actively monitor the network during the maintenance. Notifications will be sent prior to the start and upon completion of the maintenance window.
Aug 11, 04:26 UTC
Aug 24, 2026
Semtech Planned Activity – AMM88 Upgrade From 2.18 to 2.18.1 (GNOC-12621)
Completed - The scheduled maintenance has been completed.
Aug 24, 12:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 24, 05:33 UTC
Scheduled - This notice is to inform you that Semtech will be performing scheduled maintenance to upgrade AMM88 from 2.18 to 2.18.1. This release introduces several new features and enhancements. More Details about the new features/enhancement can be found here: https://doc.airvantage.net/amm/reference/releasenotes/releasenotes2181/

Impact:
•The AMM web User Interface will be unavailable during the maintenance window.
•Gateway operation will be unaffected during this change window.
•Please confirm with your IT team if your firewall restricts access by IP address. There will be no change to the instance's FQDN. All gateways should be configured to use the server FQDN.
•In case a gateway running supported firmware and configuration stops checking in after the upgrade, please reboot the gateway and troubleshoot before opening a new support case.

Other Information:
The Global NOC and Semtech Engineers will actively monitor the network during the maintenance. Notifications will be sent prior to the start and upon completion of the maintenance window.
Aug 11, 04:23 UTC
Aug 23, 2026

No incidents reported.

Aug 22, 2026

No incidents reported.

Aug 21, 2026
Semtech Planned Activity – AMM08 Upgrade From 2.18 to 2.18.1 (GNOC-12624)
Completed - The scheduled maintenance has been completed.
Aug 21, 12:29 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 21, 05:31 UTC
Scheduled - This notice is to inform you that Semtech will be performing scheduled maintenance to upgrade AMM08 from 2.18 to 2.18.1. This release introduces several new features and enhancements. More Details about the new features/enhancement can be found here: https://doc.airvantage.net/amm/reference/releasenotes/releasenotes2181/

Impact:
•The AMM web User Interface will be unavailable during the maintenance window.
•Gateway operation will be unaffected during this change window.
•Please confirm with your IT team if your firewall restricts access by IP address. There will be no change to the instance's FQDN. All gateways should be configured to use the server FQDN.
•In case a gateway running supported firmware and configuration stops checking in after the upgrade, please reboot the gateway and troubleshoot before opening a new support case.

Other Information:
The Global NOC and Semtech Engineers will actively monitor the network during the maintenance. Notifications will be sent prior to the start and upon completion of the maintenance window.
Aug 7, 06:28 UTC
Aug 20, 2026
Semtech Planned Activity – AMM10 Upgrade From 2.18 to 2.18.1 (GNOC-12626)
Completed - The scheduled maintenance has been completed.
Aug 20, 12:28 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 20, 06:13 UTC
Scheduled - This notice is to inform you that Semtech will be performing scheduled maintenance to upgrade AMM10 from 2.18 to 2.18.1. This release introduces several new features and enhancements. More Details about the new features/enhancement can be found here: https://doc.airvantage.net/amm/reference/releasenotes/releasenotes2181/

Impact:
•The AMM web User Interface will be unavailable during the maintenance window.
•Gateway operation will be unaffected during this change window.
•Please confirm with your IT team if your firewall restricts access by IP address. There will be no change to the instance's FQDN. All gateways should be configured to use the server FQDN.
•In case a gateway running supported firmware and configuration stops checking in after the upgrade, please reboot the gateway and troubleshoot before opening a new support case.

Other Information:
The Global NOC and Semtech Engineers will actively monitor the network during the maintenance. Notifications will be sent prior to the start and upon completion of the maintenance window.
Aug 19, 12:55 UTC
Aug 19, 2026
Semtech Planned Activity – AMM10 Upgrade From 2.18 to 2.18.1 (GNOC-12626)
Completed - The scheduled maintenance has been completed.
Aug 19, 12:36 UTC
Scheduled - This notice is to inform you that Semtech will be performing scheduled maintenance to upgrade AMM10 from 2.18 to 2.18.1. This release introduces several new features and enhancements. More Details about the new features/enhancement can be found here: https://doc.airvantage.net/amm/reference/releasenotes/releasenotes2181/

Impact:
•The AMM web User Interface will be unavailable during the maintenance window.
•Gateway operation will be unaffected during this change window.
•Please confirm with your IT team if your firewall restricts access by IP address. There will be no change to the instance's FQDN. All gateways should be configured to use the server FQDN.
•In case a gateway running supported firmware and configuration stops checking in after the upgrade, please reboot the gateway and troubleshoot before opening a new support case.

Other Information:
The Global NOC and Semtech Engineers will actively monitor the network during the maintenance. Notifications will be sent prior to the start and upon completion of the maintenance window.
Aug 7, 06:26 UTC
Semtech Planned Activity – AMM06 Upgrade to version 2.18.1 (GNOC-12619)
Completed - The scheduled maintenance has been completed.
Aug 19, 12:35 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 19, 05:37 UTC
Scheduled - This notice is to inform you that Semtech will be performing scheduled maintenance to upgrade AMM06 to version 2.18.1.  This release introduces several new features and enhancements.  For more information, please review the release notes at the link below:
https://doc.airvantage.net/amm/reference/releasenotes/releasenotes2181/

Impact:
- The AMM web User Interface will be unavailable during the maintenance window.
- Gateway operation will be unaffected during this change window.
- Please confirm with your IT team if your firewall restricts access by IP address. There will be no change to the instance's FQDN. All gateways should be configured to use the server FQDN.
- In case a gateway running supported firmware and configuration stops checking in after the upgrade, please reboot the gateway and troubleshoot prior to opening a new support case.

Other Information:
The Global NOC and Semtech Engineers will actively monitor the network during the maintenance. Notifications will be sent prior to the start and upon completion of the maintenance window.
Aug 4, 12:54 UTC
Aug 18, 2026
Semtech Planned Activity – AMM07 Upgrade From 2.18 to 2.18.1 (GNOC-12625)
Completed - The scheduled maintenance has been completed.
Aug 18, 12:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 18, 05:32 UTC
Scheduled - This notice is to inform you that Semtech will be performing scheduled maintenance to upgrade AMM07 from 2.18 to 2.18.1. This release introduces several new features and enhancements. More Details about the new features/enhancement can be found here: https://doc.airvantage.net/amm/reference/releasenotes/releasenotes2181/

Impact:
•The AMM web User Interface will be unavailable during the maintenance window.
•Gateway operation will be unaffected during this change window.
•Please confirm with your IT team if your firewall restricts access by IP address. There will be no change to the instance's FQDN. All gateways should be configured to use the server FQDN.
•In case a gateway running supported firmware and configuration stops checking in after the upgrade, please reboot the gateway and troubleshoot before opening a new support case.

Other Information:
The Global NOC and Semtech Engineers will actively monitor the network during the maintenance. Notifications will be sent prior to the start and upon completion of the maintenance window.
Aug 7, 06:22 UTC
Partner Carrier Planned Maintenance on Network Infrastructure (GNOC-12637)
Completed - The scheduled maintenance has been completed.
Aug 18, 04:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 17, 22:00 UTC
Scheduled - Our Partner Carrier will be doing an planned maintenance on its network infrastructure in Vitry as part of an initiative to improve network resiliency and efficiency. 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 minor intermittent connectivity issues during the planned window. Some devices could experience brief, momentary disconnections, but network access is expected to restore automatically without any delay.

Additional Information: Semtech GNOC 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.
Aug 3, 04:41 UTC
Aug 17, 2026
Partner Carrier Performing Maintenance on Application Servers (GNOC-12828)
Completed - The scheduled maintenance has been completed.
Aug 17, 16:02 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 17, 07:30 UTC
Scheduled - Our Partner Carrier is scheduled to perform upgrades on its application servers, which are part of its roaming network infrastructure. 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, but network access is expected to be restored automatically without any delay. 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.
Aug 7, 17:07 UTC
Semtech Planned Activity – AMM03 Upgrade From 2.18 to 2.18.1 (GNOC-12618)
Completed - The scheduled maintenance has been completed.
Aug 17, 12:32 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 17, 05:38 UTC
Scheduled - This notice is to inform you that Semtech will be performing scheduled maintenance to upgrade AMM03 from 2.18 to 2.18.1. This release introduces several new features and enhancements. More Details about the new features/enhancement can be found here: https://doc.airvantage.net/amm/reference/releasenotes/releasenotes2181/

Impact:
-The AMM web User Interface will be unavailable during the maintenance window.
-Gateway operation will be unaffected during this change window.
-Please confirm with your IT team if your firewall restricts access by IP address. There will be no change to the instance's FQDN. All gateways should be configured to use the server FQDN.
-In case a gateway running supported firmware and configuration stops checking in after the upgrade, please reboot the gateway and troubleshoot before opening a new support case.

Other Information:
The Global NOC and Semtech Engineers will actively monitor the network during the maintenance. Notifications will be sent prior to the start and upon completion of the maintenance window.
Aug 3, 04:21 UTC
Semtech Planned Maintenance on AirVantage Platform (GNOC-12816)
Completed - The scheduled maintenance has been completed.
Aug 17, 11:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 17, 07:34 UTC
Scheduled - Semtech will be performing scheduled maintenance on its Auth-Server infrastructure to carry out an AWS RDS database upgrade from MySQL 8.0 to MySQL 8.4. 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.
Aug 6, 12:11 UTC
Aug 16, 2026

No incidents reported.

Aug 15, 2026

No incidents reported.

Aug 14, 2026
Emergency Partner Carrier Maintenance – Core Network Software Upgrade (GNOC-12837)
Completed - The scheduled maintenance has been completed.
Aug 14, 04:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 13, 21:00 UTC
Scheduled - Our Partner Carrier is scheduled to perform Emergency software upgrades on its core network routers, which are part of its roaming network infrastructure. 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.
Aug 10, 16:33 UTC
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