Rooting is done at your own risk. This guide is for the GT-N7100 model only. Attempting this on other variants may brick the device.
This is the specific root package for the N7100 running Android 4.4.2. Download CF-Auto-Root (N7100) . samsung n7100 root file 4.4.2 download
Use CF-Auto-Root by Chainfire (from the XDA Developers forums). Search for “CF-Auto-Root-t03g” — that’s the correct version for the N7100 on 4.4.2. Rooting is done at your own risk
I should outline the necessary tools: drivers, Odin, maybe a custom recovery if needed, rooting software like Framaroot. But wait, for some devices, you can root using an exploit without a recovery. Since the user mentioned "root file," they might have heard of a downloadable file from a specific source. Need to be cautious about recommending untrusted downloads. maybe a custom recovery if needed