Required for your PC to recognize the phone in Download Mode. Download from the Official Samsung USB Driver Page.
The standard utility used to flash combination and firmware files. Download Odin v3.13.1. samsung j7 nxt frp unlock file download
Specialized software like the SamFw FRP Tool or Easy Samsung FRP Tool offer one-click bypass solutions for newer Android versions. Method 1: Using Combination Files (PC Required) Required for your PC to recognize the phone in Download Mode