Run the command again. Some users report success after multiple attempts. 2. Verify Architecture Ensure you are using the correct binary for your hardware. Check your architecture: Run uname -m in your terminal. If it says armv7l , use the binary. If it says aarch64 , use the 64-bit binary. 3. Downgrade Firmware (Advanced)
If your device has a 64-bit kernel but you are running a 32-bit shell environment (common when using some terminal emulators from the Play Store), the exploit may miscalculate memory offsets, leading to a step 3 failure. Always use a 64-bit terminal or ADB from a 64-bit platform tools build. mtk-su failed critical init step 3