No, it is black and does not respond until I press the power button. sometimes that does not work and have to reboot. This is the response I got from FK tech support:
" Has your Samsung device updated to Android 11?
There is known issue:
- Some Samsung devices with Android 11 seem to kill apps when the screen is off and device is sleeping. You can’t use any Screen Off features with these devices. It looks like there is no workaround for now.
Please use the Screensaver instead of Screen Off for workaround.
Alexey"