I made a mistake in the video, and I forgot to mention it there.

You should use the 'make menuconfig' command after you create your 'XXXXX_defconfig.'

Additionally, you need to export the platform and Android versions to avoid driver issues, especially with WIFI.

The final result should look like this:

#!/bin/bash

export PLATFORM_VERSION=12
export ANDROID_MAJOR_VERSION=s
export ARCH=arm64

make clean && make mrproper
make ARCH=arm64 XXXX_defconfig
make menuconfig
make ARCH=arm64 -j16

@SamsungTweaks ✅

Cheers 🍾