If your device is too new for the mtk-su exploit, you may need to look at more modern, stable rooting solutions:
The mtk-su tool works by executing several "initialization" steps to exploit a memory vulnerability. is typically the stage where the tool attempts to gain a stable foothold in the kernel's memory space to escalate permissions. mtksu failed critical init step 3 hot
This specific error occurs within tools like or the original mtk-su binary—exploits designed to grant "bootless" root access by leveraging a vulnerability in MediaTek’s kernel. What "Failed Critical Init Step 3" Means If your device is too new for the
Surprisingly, this exploit is not 100% consistent. Some users have reported success simply by running the command multiple times. What "Failed Critical Init Step 3" Means Surprisingly,
If using the app, clear the app cache and try again up to 5–10 times. 2. Disable Google Play Protect