jrkruse For userdata aio script.
Edward For help me.
https://github.com/edward0181/android_kernel_samsung_sm8550
git clone -b android-12.1 https://github.com/Archer3770/twrp_device_samsung_dm1q device/samsung/dm1q
export ALLOW_MISSING_DEPENDENCIES=true
. build/envsetup.sh
lunch twrp_dm1q-eng
mka recoveryimage