Surprisingly, this exploit is not 100% consistent. Some users have reported success simply by running the command multiple times.
: The exploit is inherently unstable and failed to synchronize with the kernel's memory tasks. Potential Fixes and Workarounds mtksu failed critical init step 3 hot
If your current firmware is patched, the only way to make mtk-su work is to flash an older version of your device's stock ROM (specifically one from before March 2020). This requires a computer and tools like , but it carries the risk of bricking your device if done incorrectly. Modern Alternatives for 2026 Surprisingly, this exploit is not 100% consistent