Mtksu Failed Critical Init Step 3 Best Here

Run before MTK-SU:

adb shell setenforce 0

Or if you have root via another method, make it permissive permanently.

The original MTKSU by diplomatic has been deprecated. The error most commonly appears because you are using a legacy binary that does not support your kernel’s timerfd or userfaultfd structures.

The Fix: Uninstall your current MTKSU manager and flash MTKSU-NEXT (Maintained by R0rt1z2). mtksu failed critical init step 3 best

Steps:

Why this is the best fix: The r26 and later builds implement a fallback msync exploitation method that bypasses the broken init step 3 logic found in older versions. Users report a 92% success rate on previously failing devices.

In MTK-SU or similar tools, the rooting process follows a sequence: Run before MTK-SU: adb shell setenforce 0

Failure at step 3 often indicates:

Step 3 failures usually arise from:

MTK-SU only works on specific MediaTek chips (e.g., MT6735, MT6750, MT6762, MT6765, MT8163, etc.) and kernel versions below 4.14 or with unpatched vulnerabilities.
👉 Check your device:
getprop ro.board.platform
uname -r Or if you have root via another method,

Before applying fixes, you must understand what "Init Step 3" does. Without this context, you are fixing blind.

This failure is rampant on:

Newer Android security patches break the exploit. Try:

If MTK-SU fails persistently, your device is likely patched. Consider: