Ensure you haven't selected "Auto." Manually select your specific SoC (e.g., MT6765, MT6762).
Use LibUSB-Win32 to "filter" the MediaTek USB Port. mtksu failed critical init step 3 best
If your device has a security patch newer than March 2021, the mtksu vulnerability may be patched. Ensure you haven't selected "Auto
This forces the phone into a state where it accepts external commands before the secure boot kicks in, effectively skipping the initialization step that usually fails. 3. Check Firmware Compatibility reboot your PC
Uninstall existing MTK drivers, reboot your PC, and install the latest MTK All-in-One Drivers . 2. Use a Hardware "Test Point"
