Odin Tool aka Samsung Flash Tool lets you flash firmware, recovery, and custom ROMs on your Samsung Galaxy devices. So, if you want to flash the Stock ROM/Firmware on your Galaxy smartphone then you need to download Odin. Odin is a flash tool for Samsung Android devices like Galaxy A50, ...
The USB Driver for Samsung will also allow flashing root files and executing ADB/Fastboot commands. We always recommend to our readers on every Samsung device-related guide to install the latest USB Drivers on the computer. Even if you want to flash stock firmware on your Samsung Galaxy device...