APatch follows the KernelPatch path, while YukiSU uses a KernelSU-derived LKM. They cannot be replaced in place.

1. Back up APatch settings, module list and exact stock boot images
2. Disable APatch/KPM modules and verify the device still boots
3. Uninstall using APatch's own flow or restore the correct modified boot partition
4. After a clean boot, follow Get started

APatch/KernelPatch uses SuperKey with the NR45 SuperCall command plane for root, KPM, configuration and other privileged requests. YukiSU submits it through prctl only to authenticate the manager UID. The keys, kernel patches and managers are not interchangeable, and KPM modules cannot be loaded as YukiSU modules.

Copyright

Copyright Ownership:Anatdx

License under:Attribution-NonCommercial-ShareAlike 4.0 International (CC-BY-NC-SA-4.0)

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