Ahh I’ve gone past that but I could write about it - the short version it that it seems you have to follow the exact instructions -
hold Volume Down + Bixby and connect USB cable to PC
to enter download mode - using ADB or the boot menu won’t work.
But! I have progressed to a new problem - in TWRP I am unable to install the e/os/ zip: TWRP is saying
The current recovery does not seem to support dynamic partitions, please update.
Before I try to sort out doing via heimdall in WSL just checking if anyone has ODIN experience to suggest what might be the issue I’m facing via ODIN?
This is the only thing I can find about the same issue