KernelSU

KernelSU is a root access management tool that gives you complete control over superuser permissions on your Android device. If you're an advanced user looking to customize your Android experience at the kernel level, this app enables you to grant root permissions securely while controlling exactly which apps can access them.

Getting started is straightforward. You'll need your ROM's init_boot.img file to begin the rooting process. After copying it to your device, simply open KernelSU and tap the installation button to generate a patched boot file. This patched file must then be flashed to your device's boot partition—either via ADB from a computer in Fastboot mode, or through a custom recovery on Android itself. Once flashing is complete and your device reboots, you'll have root access up and running.

What sets KernelSU apart is how it handles root permission management. Because it operates at the kernel level, installed apps cannot detect that your device is rooted—giving you privacy and compatibility advantages over traditional rooting methods. From the app management interface, you maintain granular control over which applications receive superuser access. You're not limited to simple allow/deny decisions either: customize individual root permissions for each app, adjust user IDs (uid), group IDs (gid), manage group membership, configure SELinux rules, and add custom modules to extend functionality exactly as you need.

This level of customization makes KernelSU ideal for power users, developers, and anyone who wants deep system access without sacrificing security or app compatibility. Rather than giving blanket root access to every app that requests it, you decide precisely what each application can do. The modular system also lets you extend KernelSU's capabilities with additional modules tailored to your workflow.

Whether you're testing development builds, running specialized system tools, or simply want full control over your Android device, KernelSU delivers kernel-level root access paired with intelligent permission management. The combination of straightforward installation, advanced permission controls, and module support makes it the go-to solution for users who demand both power and precision. Download KernelSU today to unlock your device's full potential while maintaining complete oversight of system-level access.

Requires Android 12 or higher.