Use Odin
How to flash Samsung stock rom using Odin
how-to June 05, 2017 GulfamIf you are a Samsung user and wondering how to flash/install Samsung stock ROM using ODIN, here is a step by step tutorial on how to install the Stock Rom in Samsung devices with ODIN flashing tool.
What is ODIN (firmware flashing Software) and How to Use it - All About ODIN tool
tutorials April 08, 2018 GulfamODIN software is a Windows-based tool which is developed by Samsung internal team for flashing Stock ROM or Custom recovery image for Samsung Android devices