The primary reason for this failure is almost always . Google and MediaTek regularly release "Security Maintenance Releases" (SMRs). If a phone has a security patch level newer than March 2020, the vulnerability mtksu relies on has likely been "patched." The kernel is no longer fooled by the exploit's memory-writing techniques, causing it to fail at the "critical" moment of elevation.
If your device was updated recently, the exploit is likely permanently patched. Look for a way to downgrade your firmware (if the bootloader allows it) to a version from early 2020 or older.
The error message "mtksu failed critical init step 3 hot" a specific technical failure often encountered when using the
The "mtksu failed critical init step 3 hot" error can be a challenging issue to resolve, but by following the troubleshooting steps and solutions outlined in this blog post, you should be able to overcome it. If you're still experiencing issues, consider seeking help from a Linux community or a professional for further assistance.
