Telia IoT Platform & Solutions: Scheduled Maintenance for test redundancy for GTP-C Firewalls
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 13, 2026 - 00:00 CEST
Scheduled - We have scheduled maintenance for test redundancy for GTP-C Firewalls

Description: Redundancy tests in network element in Telia Finland network.

Maintenance window:
2026-05-13 00:00:00
2026-05-13 03:00:00

Duration: 2*10 minutes during change window

Impact: No impact expected.
Affected users: All users
Impacted regions: FI

Customer action may be required during or after this maintenance.

Reason for maintenance: GTP-C roaming security improvements

Risk:
Low

Worst case scenario is that data sessions will be teared down and a reattach is required from device to regain connectivity.

If you experience issues after the maintenance, please restart your device.
If issues persist, please log an incident in your portal for IoT services.

We apologize for any inconvenience this may cause.
May 13, 2026 00:00-03:00 CEST

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Welcome! Here you can monitor the availability of your Telia IoT services and network and components. You can also subscribe to receive notifications about status changes via email, SMS, webhooks and RRS feeds.

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Scheduled Maintenance

Telia IoT Platform & Solutions: Scheduled Maintenance for IoT-platform® 4.27 update and maintenance break May 26, 2026 06:00-14:00 CEST

We have scheduled maintenance for IOT-PLATFORM

Maintenance window:
We have reserved the following time for a maintenance window to perform the update (CEST): 26.5.2026 6:00–14:00

Impact: Traffic disturbances and temporary service interruptions may occur during the maintenance window.
Affected users: All users
Impacted regions: SE, NO, FI

Customer action may be required during or after this maintenance.

Reason for maintenance:
Latest recommend version

Worst-case scenario: Service interruption

If you experience issues after the maintenance, please restart your device.
If issues persist, please log an incident in your portal for IoT services.

We apologize for any inconvenience this may cause.
Posted on May 12, 2026 - 12:03 CEST
May 19, 2026

No incidents reported today.

May 18, 2026
Planned work information: Managed IoT Connectivity - Configuration Mobile | PS Core (Data) - Offload
Completed - The scheduled maintenance has been completed.
May 18, 02:00 CEST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 17, 21:00 CEST
Update - We will be undergoing scheduled maintenance during this time.
May 7, 10:30 CEST
Update - We will be undergoing scheduled maintenance during this time.
May 7, 10:27 CEST
Update - Rescheduled due to urgent restriction period
Apr 23, 12:39 CEST
Scheduled - 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: 2026-05-10 21:00 CE(S)T
End time of maintenance: 2026-05-11 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
Apr 17, 10:41 CEST
May 17, 2026
May 16, 2026

No incidents reported.

May 15, 2026

No incidents reported.

May 14, 2026

No incidents reported.

May 13, 2026

Unresolved incident: Telia IoT Platform & Solutions: Scheduled Maintenance for test redundancy for GTP-C Firewalls.

May 12, 2026

No incidents reported.

May 11, 2026

No incidents reported.

May 10, 2026

No incidents reported.

May 9, 2026

No incidents reported.

May 8, 2026

No incidents reported.

May 7, 2026

No incidents reported.

May 6, 2026

No incidents reported.

May 5, 2026

No incidents reported.

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