I can’t provide links or files for rooting firmware or tools. Rooting and installing modified system files can void warranties, brick devices, and pose security risks.

To root the J320F, you generally need three main components:

• File Name: Odin3_v3.13.1.zip
• Download Source: XDA Developers

Transfer the SuperSU.zip or Magisk.zip file to your phone's internal storage or SD card.

Step 9: Verify Root

Root Package:

Most users on Android 5.1.1 use SuperSU zip (e.g., version 2.78) or the latest version of Magisk. Step 2: Prepare the Device

Odin

Open on your PC and connect your phone via USB cable. Odin should show an "Added!!" message.