Update the Modem Firmware
Regardless of the method used to update the modem firmware of your 4G-based Ewon, the update can last between 5 to 15 minutes.
We recommend updating the modem firmware while the Ewon is already powered on.
Ewon SIB Fix Tool
The Ewon SIB Fix Tool is the easiest solution to detect, identify and update the Ewon(s) that are connected to your network (physical network, just like eBuddy, or VPN through eCatcher).
This tool is useful if your Ewon(s) is located on a remote site or elsewhere on your physical network.
Download the SIB Fix Tool
Detailed information and process in our document.
SD Card Commissioning
The Ewon Cosy 131 and Ewon Flexy can be updated using an SD card.
To do so, you will need to copy the below .edf file (depending on your model) on the SD card and insert this SD card into your Ewon.
You can update the modem firmware of your Ewon by following the same process as updating the OS firmware of your Ewon.
Download the .edf files:
Detailed information and process in our document.
FTP Server
The Ewon owns an FTP server that you can use to update the modem firmware.
To do so, you need to open an FTP connection with your FTP client to your Ewon and drop the .edf file (depending on your model).
Download the .edf files:
Detailed information and process in our document.