: The .rar file you mentioned, which should contain a .tar or .tar.md5 file.
: In Settings > Developer Options , toggle OEM Unlock to ON. Failure to do this will result in a blocked flash . Enable USB Debugging : Also found in Developer Options. How to Root Samsung Galaxy S7 Easily! Download File G935F_ENG_ROOT_QD2_7.0.rar
: Essential for your PC to recognize the phone. Odin Flash Tool : Version 3.12 or newer is recommended. : The .rar file you mentioned
running Android 7.0 (Nougat) using an "Engineering Kernel" (ENG Boot). You willEnsure you have the following on your PC: Download File G935F_ENG_ROOT_QD2_7.0.rar