Some developers post entire stock firmwares pre-rooted with Magisk. You flash these as AP in Odin. This is riskier but solves compatibility issues.
This article is a complete, step-by-step guide. We will cover what CF Auto Root is, how to prepare your J701F, the exact flashing process using Odin, troubleshooting common errors, and what to do after rooting. j701f cf auto root
Your phone will automatically reboot. It may reboot a couple of times as the script runs and pushes the SuperSU binaries to the system. This is normal. Some developers post entire stock firmwares pre-rooted with