Verify the device shows up under "Ports (COM & LPT)" when connected. 3. Configure the LibUSB Filter (Crucial Step)

While versions of these utilities have evolved, remains one of the most stable and widely referenced iterations in community forums. It is often bundled with a "libUSB" folder, indicating the importance of the driver filter for its operation.

Once your system recognizes the device through the libusb framework, you can initiate the bypass sequence:

Disconnect and reconnect your device using the volume boot keys.

Execute the bypass script: python main.py (or click the corresponding executable file).

The V6 update introduces significant stability improvements over older editions:

: If your tool allows, always backup the NVRAM partition. This partition holds your device's unique IMEI numbers and network calibration data.

Switch from a USB 3.0 (blue) port to a USB 2.0 port on the back of the PC motherboard. "Bypass Failed / Target Protocol Error"

: Once the bypass log reads "Protection disabled", do not unplug the device. Instantly shift to your flashing utility, go to settings, and switch the connection protocol type directly to UART/COM mode instead of standard USB.

Have your device ready. While holding the Volume Up + Volume Down buttons, plug it into the PC.

Download your target firmware and a flashing utility like . 2. Configure the libusb Driver via Zadig