Incorrect, conflicting, or unsigned MediaTek/LibUSB drivers.

: If the error persists, try a different computer. Handshaking errors are often tied to specific Windows environment configurations. Fixing Date/Time Mismatch

Hold both buttons simultaneously while plugging in the USB cable. If that fails, try only Volume Up or only Volume Down. Use High-Quality Cables and Ports Use the original USB cable if possible.

The tool works by communicating with the device's MTK processor and modifying the device's firmware to disable FRP. The process involves several steps, including:

Clear interfering software and services

The window to catch the BROM handshake is incredibly short (often under two seconds).

On Windows, the lack of correct drivers is the most frequent cause of handshaking errors. MTK devices in BROM or Preloader mode require specific drivers for proper communication. Common driver issues include:

If your device has an updated firmware version that patches the button-combination exploit (a common issue on newer Xiaomi, Oppo, and Vivo devices), software key combinations will always result in a handshaking error or a boot loop. To bypass this, you must use a physical :

Low battery voltage, faulty USB cables, or using a front-panel PC USB port instead of a direct motherboard port can result in power shortages during the handshake. Step-by-Step Troubleshooting Guide Why it works 1 Filter USB Drivers