Ensure the phone has at least 30% battery before attempting a bypass.
Open Device Manager, show hidden devices, and uninstall any "MediaTek" or "Preloader" entries with a yellow triangle.
Follow these proven solutions to get your tool working again. 1. Fix Your USB Drivers (Most Common) mtk bypass tool handshaking error fix
Open LibUSB-Win32 filter installer. Connect your powered-off phone while holding the volume buttons. Quickly select the MediaTek device in LibUSB and click Install Filter . 2. Check Hardware and Connections
If using Windows 10 or 11, consider temporarily disabling Windows Real-Time Protection. 5. Update or Change Your MTK Tool Ensure the phone has at least 30% battery
Ensure you are using the latest version of the MTK Bypass Tool.
MediaTek devices require specific drivers to communicate in BROM (Boot ROM) mode. Quickly select the MediaTek device in LibUSB and
Windows security frequently blocks the low-level USB commands needed for handshaking. Right-click your MTK Bypass Tool executable file. Select .
A unstable physical connection will break the handshake instantly. Use the original USB cable or a high-quality data cable.