Usb Vid0bb4 Amppid0c01 Verified __exclusive__ Jun 2026

Download the latest archive from the official Android developer repository.

Technical Note TN_100 - USB Vendor ID / Product ID Guidelines

: This specific product ID identifies the ADB (Android Debug Bridge) interface .

| Platform | Check Command / Method | Fix | | ------------ | --------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------- | | | Device Manager → Properties → Hardware IDs | Edit android_winusb.inf to add the VID/PID; temporarily disable driver signature check | | Linux | lsusb (look for ID 0bb4:0c01 ) | Create udev rule setting device permissions | | macOS | System Information → USB → HTC device | Use adb kill-server and fastboot with correct permissions | | Universal | Install Universal ADB Driver; automatically adds 0BB4 support | No manual editing needed | usb vid0bb4 amppid0c01 verified

The "USB VID:0BB4&PID:0C01 Verified" identifier indicates that a USB device has been certified by the USB-IF and has been assigned a unique VID and PID. This verification process ensures that the device meets the USB standard and is compatible with a wide range of operating systems and devices.

: The original Fairphone used this HTC driver profile for its ADB interface.

Whether you're a developer resurrecting a classic device, a hobbyist exploring old Android systems, or a technician troubleshooting driver issues, knowing how to verify this specific USB signature equips you with a practical understanding of USB device management that applies far beyond this single ID. Download the latest archive from the official Android

Follow these steps to manually install the verified driver on Windows. Method 1: Using Official Google Universal ADB Driver

Return to , right-click your unknown device, choose Update Driver -> Browse my computer for drivers , and select your modified C:\usb_driver\ folder. 2. Configuring Linux udev Rules

Every USB hardware device features specific strings encoded into its firmware. The operating system utilizes these values to recognize the hardware type and match it with the correct software driver. This verification process ensures that the device meets

lsusb

Save the file and attempt the manual installation steps from the previous section once again. Troubleshooting Unstable Connections

: Some HTC devices change their PID based on their mode (e.g., PID 0FFF for Fastboot/Bootloader mode vs. PID 0C01 for standard operation).

The phone connects but cannot be accessed for file transfers.