Turn on and USB Debugging in Developer Options.
What is your ? (e.g., Samsung Galaxy S9, Google Pixel 3) Download android90 root
Using the wrong firmware or boot.img can permanently disable (brick) your phone. Turn on and USB Debugging in Developer Options
Copy the resulting magisk_patched.img back to your computer. Samsung Galaxy S9
Banking apps, Google Pay, and Netflix may stop working or require additional "hiding" steps.
Rooting almost always voids your manufacturer's warranty.
Always download from the Topjohnwu GitHub to avoid malware.