For an auth bypass tool, LibUSB is critical because:
is a highly effective, lightweight utility designed to temporarily disable the secure boot protection (DA/Auth) on MediaTek (MTK) chipset smartphones. authbypasstoolv6libusb portable
Connect your powered-off phone while holding the Boot keys (Volume buttons). Confirmation: The tool's log should show "Protection Disabled" "Bypass Success" For an auth bypass tool, LibUSB is critical