K4505-Z

USB ID 19d2:0104 · ZTE WCDMA Technologies MSM

VendorZTE WCDMA Technologies MSM
Vendor ID19d2
Device ID0104
Windows hardware IDUSB\VID_19D2&PID_0104
Linux modaliasusb:v19D2p0104
Linux driveroption and qmi_wwan

Frequently asked questions

Which device has USB ID 19d2:0104?

USB ID 19d2:0104 is “K4505-Z” made by ZTE WCDMA Technologies MSM (vendor ID 19d2, device ID 0104).

Which Linux driver supports K4505-Z?

In Linux kernel 6.12 the device is matched by the drivers option and qmi_wwan (source under drivers/net/usb and drivers/usb/serial). The right driver is normally loaded automatically when the device is detected.

How do I check whether K4505-Z is in my computer?

On Linux, lsusb -d 19d2:0104 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_19D2&PID_0104.

How do I see which driver is currently in use?

lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.

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