[HOWTO] Install /e/ on a Samsung smartphone with Windows easily

[aibd]

Hi, Ells, if you ever stop for a bit of reflection I wonder how you see your position compared to this user:

Samsung Galaxy S9 "only official released binaries are allowed to be flashed(RECOVERY)"

I am having this same issue on an S9+. I can’t get TWRP to flash because I am getting the same error (both via easy installer and via USB cable). Debugging is allowed and OEM unlock is enabled. I am at a loss.

I have chosen a rather random point to break into a long unresolved thread