HUAWEI HS-USB PCUI 9025 (COM11) Driver

The HUAWEI HS-USB PCUI 9025 (COM11) driver helps Windows recognize the USB serial interface exposed by compatible Huawei hardware and allows supported software to communicate with it. You may need this driver if your Huawei device appears as an unknown device, shows a warning in Device Manager, or cannot connect to software that uses its PCUI port.

Key Features

• USB-to-serial communication: Provides access to the Huawei PCUI interface through a Windows COM port for compatible device-management or service applications.
• Device recognition: Helps Windows identify the interface correctly rather than leaving it listed as an unrecognized USB device.
• Legacy Windows support: Intended for Windows 10, 8.1, 7, Vista, and XP, provided the selected package matches your operating system and architecture.
• COM-port access: Allows compatible applications to use the assigned serial port. Although this device is labeled COM11, Windows may assign a different port number after reconnection or installation.

How to Install HUAWEI HS-USB PCUI 9025 (COM11) Driver

1. Check your Windows version. Confirm your operating system and whether it is 32-bit or 64-bit before choosing a package. For Windows 10/11 systems, note that Windows 10 is listed as supported here; Windows 11 compatibility requires separate confirmation.
2. Choose a compatible package. Before starting your HUAWEI HS-USB PCUI 9025 (COM11) driver download for Windows, review the package details and source. A free download should still be checked for authenticity and compatibility.
3. Prepare the files. Extract the downloaded archive if necessary. If the package includes an installer, run it and follow its instructions, including any guidance about when to connect the Huawei device.
4. Install manually if needed. Open Device Manager, locate the Huawei interface or unknown device, and choose Update driver. Select the option to browse your computer, then point Windows to the extracted driver folder.
5. Verify the connection. Reconnect the device if prompted and check Device Manager, typically under Ports (COM & LPT). Confirm that no warning icon remains and select the displayed COM port in your compatible application.

Keep the driver updated when a verified release addresses connection problems or improves compatibility. Choose the latest version that explicitly supports your hardware and Windows edition—not simply the newest package available—and use Device Manager to roll back an update if it causes problems.