If your goal is to flash official Samsung firmware without rooting, you should use the official .
Can flash kernels, system images, and modems directly from .tar or .tar.md5 files. mobile odin pro apk no root work
Strictly speaking, to function on the device it is flashing. Because the app needs deep administrative permissions to write directly to system partitions like /system , /data , and /cache , it cannot operate under standard user permissions. If your goal is to flash official Samsung