It sounds like you're experiencing compatibility issues with KernelSU after upgrading to Android 15. KernelSU is a popular root solution that allows users to gain root access on their Android devices. However, as with any software, updates to the operating system can sometimes cause compatibility issues with existing modules or applications. Here are a few steps you can take to troubleshoot and potentially resolve this issue:

  1. Check for Updates: First, ensure that you have the latest version of KernelSU installed. Module Version 1.1.0 might not be fully compatible with Android 15, so checking for a newer version could resolve the issue.
  2. Reinstall KernelSU: Sometimes, a fresh installation can fix compatibility issues. Uninstall KernelSU and then reinstall the latest version from a trusted source.
  3. Compatibility Mode: Some modules offer a compatibility mode that can be enabled in the settings. If KernelSU has this feature, try enabling it to see if it resolves the issue.
  4. Feedback to Developer: If none of the above steps work, consider reaching out to the KernelSU development team. They might not be aware of the compatibility issue with Android 15 and could provide a solution or update.
  5. Community Forums: Check community forums or the KernelSU GitHub page for any reports of similar issues. Other users might have found workarounds or solutions that you can apply.
  6. Downgrade Android: As a last resort, if KernelSU is critical for your use case and no updates are available, you might consider downgrading your Android version to one that is fully compatible with KernelSU. However, be aware that downgrading can void your warranty and may pose risks to your device.

By following these steps, you should be able to identify and potentially resolve the compatibility issue with KernelSU on Android 15.