Update nrf9160 Modem Firmware
Legacy OEM method for updating Nordic modem firmware
Written by Matthew Clark-Massera
Updated at October 7th, 2024
Table of Contents
This Article Refers to Legacy Content
This article contains screenshots and references to OEM Server (oemserver.com), which was our device management platform until the release of Device Manager in 2024. Please see the article below for the Device Manager version of this article:
Updating Modem Firmware in Device Manager
For more details, see Device Manager FAQ
It is possible to update the Nordic nrf9160 modem firmware over the air.
Things to consider:
- Modem firmware cannot be downgraded!
- Many networks approve specific modem firmware versions - not always the latest. Ensure you check which version is approved for use on your network before upgrading!
Upgrade Process
- Ensure your main device firmware is set to a version which supports this process or above (check release notes if unsure)
- Edit your admin parameters
- Enable Modem Updates = Yes
- Select your desired modem FW version
Which version am I currently on?
This can be seen on the device details page in OEM Server
A 'Modem Version' column can be added to the grid to view many devices at a time.
- Click Select Columns
- Field chooser will open, drag Modem Version into the Grid
