sudo nano /etc/udev/rules.d/99-ufi-modem.rules ACTION=="add", SUBSYSTEM=="usb", ATTRidVendor=="05c6", ATTRidProduct=="9003", RUN+="/sbin/modprobe qmi_wwan" After driver binds:
4G, UFI, USB modem, Linux, driver, RNDIS, QMI, ECM 4g-ufi-xx driver
sudo modprobe qmi_wwan echo "05c6 9003" | sudo tee /sys/bus/usb/drivers/qmi_wwan/new_id Make it permanent with a udev rule: sudo nano /etc/udev/rules
lsusb -t sudo apt update sudo apt install usb-modeswitch usb-modeswitch-data modemmanager wvdial 3. Switch from storage to modem mode Many UFI sticks start as a CD-ROM. Use usb_modeswitch manually if needed. Find your idVendor:idProduct (e.g., 05c6:9091 ). Find your idVendor:idProduct (e
Create a rule (example):
If you have a (or similar Android-based USB 4G stick/dongle), Linux often doesn’t auto-load the right driver. Here’s how to prepare the driver environment so the modem is recognized as a network interface (instead of just storage or ADB). 1. Identify the device Plug in your UFI stick and run: