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
Error: Secure Check Fail : aboot, when trying to update firmware on Samsung Galaxy Core Prime using Odin - Android Enthusiasts Stack Exchange