Failed Critical Init Step 3 Repack: Mtk-su
Enable Developer Options on your device, toggle "OEM Unlocking," and use fastboot commands ( fastboot flashing unlock ) to clear your boot restrictions.
Thanks in advance.
Ensure you push the exploit binary to the correct scratchpad directory. This is typically the only writeable directory that allows execution scripts via ADB shell. Use these exact terminal commands: mtk-su failed critical init step 3
Have you checked your device's in Settings to see if it matches known patched versions for your model? permission denied mtk-su (#3) · Issue - GitLab
Then retry running ./mtk-su . Note that this only works if your kernel was built before the patches were applied, as later kernels will ignore the setenforce 0 command unless compiled with CONFIG_SECURITY_SELINUX_DEVELOP enabled. If SELinux is preventing the exploit from running, this method may resolve the issue. Enable Developer Options on your device, toggle "OEM
[!] ERROR: mtk-su failed critical init step 3.
Help: mtk-su failing at “critical init step 3” – any fixes? This is typically the only writeable directory that
This list demonstrates that chipset alone doesn't determine success; other factors such as manufacturer implementations and software versions play crucial roles.
Sometimes the issue is not with the script, but how it is executed.
: In some cases, the exploit fails inconsistently. Some users report that running chmod 755 mtk-su
“I reissued the chmod 755 mtk-su a third time and it eventually worked. i think chris says, he doesnt know why it happens but he did mention briefly that it does.” about.gitlab.com