Yes, this works perfectly for me at the moment, turning off adaptive brightness and bringing the screen light down to a level that the green screen is gone.
I have the same issue, screen turned green while I was working, out of no where, become dark with horizontal lines, progressed in less than a minute into uncontrolled touch screen.
I found on the internet people stating its due to the malfunction of the adaptive feature (for screen) , thus by covering the light sensor, at the top of the phone, I was able to reach setting and disable adaptive feature there , then set brightness to minimum to gain control on the phone,
luckily I was able to do back up under those conditions ( low brightness),
clearly its Samsung issue, I never buy expensive Samsung phone anymore.