Qmi-firmware-update [ 99% QUICK ]
qmi-firmware-update --device-list Or manually find:
opkg update opkg install libqmi qmi-utils qmi-firmware-update
qmi-firmware-update --device=/dev/cdc-wdm0 --set-download-mode Basic command: qmi-firmware-update
sudo apt update sudo apt install libqmi-utils qmi-firmware-update