Use the target-based Firmware Update tool to download image files directly to the device (e.g., firmware or Linux image with a bootloader, kernel and root file system).


fwupdate [OPTION]

fwupdate help 

Print help message and exit

fwupdate download FILE 

Download the given CWE file. After a successful download, the modem will reset.

fwupdate query 

Query the current firmware version.
This includes the modem firmware version, the bootloader version, and the Linux kernel version.
This can be used after a download and modem reset, to confirm the firmware version.