Qmi-firmware-update Info

qmi-firmware-update --device-list Or manually find:

qmi-firmware-update --device=/dev/cdc-wdm0 \ --update /path/to/modem_fw.bin \ --update-app /path/to/app_fw.bin If you backed up NV data earlier:

git clone https://gitlab.freedesktop.org/mobile-broadband/libqmi.git cd libqmi ./autogen.sh make && sudo make install List QMI control devices:

opkg update opkg install libqmi qmi-utils