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Planned work information: Managed IoT Connectivity - Configuration Mobile | PS Core (Data) - Offload Mar 22, 2026 21:00 - Mar 23, 2026 02:00 CET
Dear User
We are sending this communication to inform you about a planned change activity.
CUSTOMER ACTION MAY BE REQUIRED
Work performed on: PS core - offloading traffic from one of the MMEs.
Traffic disturbance can occur due to this change. But for most customers is it not expected
Start time of maintenance: 2026-03-22 21:00 CE(S)T
End time of maintenance: 2026-03-23 02:00 CE(S)T
Enterprise disturbance time: 5h 00 min
Expected behavior: During the offload, devices are automatically requested by core node to reattach and connect to another node.
Enterprise impact: Traffic offload actions are performed before all PS Core upgrades and thus if customer has not earlier been affected by such action, they should not expect to get impacted this time either. Certain NB-IoT devices do not respond well to such offloads, and may need to be restarted to regain connectivity.
Worst case scenario:
Units stop communicating and needs a restart
If your devices haven't been affected before by offloading, you should expect no impact
Location of works:
Impacted Country: SE
Change reason:
Telia is doing a planned work in PS Core and for that is offloading traffic from one of the MMEs.
Changes of parameter settings with the purpose to optimize functionality or correct node or customer problems
If you experience problems after the change, please restart your device.
In case of any further problems, please log an incident in your portal for IoT services.
We are sorry for any inconvenience caused.
Best regards
Posted on Feb 26, 2026 - 16:09 CET
We are sending this communication to inform you about a planned change activity.
CUSTOMER ACTION MAY BE REQUIRED
Work performed on: PS core - offloading traffic from one of the MMEs.
Traffic disturbance can occur due to this change. But for most customers is it not expected
Start time of maintenance: 2026-03-22 21:00 CE(S)T
End time of maintenance: 2026-03-23 02:00 CE(S)T
Enterprise disturbance time: 5h 00 min
Expected behavior: During the offload, devices are automatically requested by core node to reattach and connect to another node.
Enterprise impact: Traffic offload actions are performed before all PS Core upgrades and thus if customer has not earlier been affected by such action, they should not expect to get impacted this time either. Certain NB-IoT devices do not respond well to such offloads, and may need to be restarted to regain connectivity.
Worst case scenario:
Units stop communicating and needs a restart
If your devices haven't been affected before by offloading, you should expect no impact
Location of works:
Impacted Country: SE
Change reason:
Telia is doing a planned work in PS Core and for that is offloading traffic from one of the MMEs.
Changes of parameter settings with the purpose to optimize functionality or correct node or customer problems
If you experience problems after the change, please restart your device.
In case of any further problems, please log an incident in your portal for IoT services.
We are sorry for any inconvenience caused.
Best regards
Posted on Feb 26, 2026 - 16:09 CET