HUAWEI Mobile Connect - USB Device (COM50) Driver

The HUAWEI Mobile Connect – USB Device (COM50) driver helps Windows recognize and communicate with the USB serial interface exposed by a compatible Huawei mobile broadband device. You may need it if your Huawei modem appears as an unknown device, its COM port is missing, or connection software cannot detect it.

Key Features

• USB serial communication: Enables compatible software to communicate with the Huawei device through its assigned COM port.
• Device recognition: Helps Windows identify the supported interface correctly in Device Manager.
• Mobile broadband software support: Provides the device interface that compatible connection utilities may require to manage a Huawei modem.
• Windows compatibility: Intended for supported configurations running Windows 10, 8.1, 7, Vista, or XP, provided the package matches your hardware and system architecture.

Before choosing a HUAWEI Mobile Connect – USB Device (COM50) driver download for Windows, confirm your device’s hardware ID and whether your system is 32-bit or 64-bit. COM50 is a Windows-assigned port number, not a unique hardware model, so matching that label alone does not guarantee compatibility. If you are comparing Windows 10/11 driver options, note that Windows 11 is not included in the stated supported operating systems.

How to Install HUAWEI Mobile Connect – USB Device (COM50) Driver

1. Check the device details. Open Device Manager, locate the Huawei interface or unknown device, and check Properties > Details > Hardware Ids. Confirm your Windows version and architecture.
2. Select a compatible package. Choose the latest version explicitly supporting your hardware and operating system. For a free download, use a trusted source and avoid installers that bundle unrelated software.
3. Prepare the files. Extract the downloaded archive if necessary. If an installer is included, follow its instructions, including any request to disconnect the device.
4. Install the driver. Run the supplied installer, or right-click the device in Device Manager, select Update driver, and browse to the extracted driver folder. Older Windows versions may use slightly different menu labels.
5. Verify recognition. Reconnect the device and restart Windows if prompted. Check that the Huawei interface appears without a warning icon; Windows may assign a COM number other than COM50.

Keep the driver updated when Huawei provides a compatible release addressing reliability or recognition issues. Before an update, review compatibility details and retain a working driver copy so you can roll back if needed.