- In the Device Management Service, call up the device whose firmware you want to update
- Click on [Firmware Update] in the device navigation
- Click on [Update Firmware]
As soon as the update is started, the device downloads the required data via an encrypted connection. Depending on how large the update is, this may take a while.
The update-process will now start and shows the single steps that the device will go through. The process may take a while. If you come back later to this device you will see the current state (or the report) of the firmware update in the Firmware Update navigation of the device.