Sony Ericsson Device 125 USB WMC OBEX Interface (COM24) Driver

The Sony Ericsson Device 125 USB WMC OBEX Interface (COM24) driver helps Windows recognize the OBEX communication interface exposed by a compatible Sony Ericsson device over USB. It is intended for users who need supported phone-management software to communicate with their device, particularly when this interface appears as unrecognized or shows a driver warning in Device Manager.

Key Features

• USB interface recognition: Helps Windows identify the Sony Ericsson OBEX interface rather than leaving it listed as an unknown device.
• OBEX communication support: Enables compatible applications to use the interface for object-exchange functions, such as supported file transfers. Available functions depend on the connected device and software.
• COM-port identification: Supports the interface shown as COM24 in this device listing. Windows may assign a different COM number on another computer or after reconnection.
• Legacy Windows support: Intended for Windows 10, 8.1, 7, Vista, and XP, subject to the compatibility of the individual driver package. Although listed under Network, this interface is not a general-purpose Wi-Fi or Ethernet adapter.

How to Install Sony Ericsson Device 125 USB WMC OBEX Interface (COM24) Driver

1. Check your system and device. Confirm your Windows version and whether it is 32-bit or 64-bit. In Device Manager, check the interface’s hardware IDs against those supported by the package. For Windows 10/11 systems, note that Windows 11 compatibility is not confirmed by the supported OS list.
2. Choose a matching package. Before starting your Sony Ericsson Device 125 USB WMC OBEX Interface (COM24) driver download for Windows, review the package’s supported devices and operating systems. A free download should still come from a trustworthy source.
3. Prepare the files. Extract the archive if necessary. If the package includes an installer, follow its instructions, including any guidance on when to connect the phone.
4. Install the driver. Alternatively, open Device Manager, right-click the affected interface, select Update driver, and browse to the extracted driver folder. Do not bypass Windows security warnings for an unverified package.
5. Verify operation. Reconnect the device or restart Windows if prompted. Confirm that Device Manager no longer shows a warning, then test the connection with compatible Sony Ericsson software.

Keep the driver updated when a verified, compatible release addresses a connection problem or system change. The latest version is only useful if it supports your exact hardware and Windows installation; avoid replacing a working driver with an unrelated update.