J260f Root File [best]

, you need specific root files that match your device's binary version (U6, U7, U8, U9, etc.). The process typically involves unlocking the bootloader and flashing a patched root file using the Odin tool.

Open or extract the AP archive using a utility like 7-Zip, then copy the boot.img file out of it. Step 2: Patch the File via Magisk j260f root file