How to Use Odin to Flash Samsung Galaxy Stock Firmware « Android :: Gadget Hacks
Magisk's patched AP.tar (whole firmware) fails to install via Odin 3.14 on Samsung Galaxy A8 Tab 2019 Wifi Only( SM-T290 ) which had bootloader unlocked but 'Secure Download' and 'Secure Boot' are
CSC home or CSC ? - Samsung Flash firmware odin - YouTube
CSC or HOME CSC? How to Change CSC on Samsung Devices