Samsung is doing the same now with their latest one ui 6.1 update. It makes 3rd party screens unresponsive. There are reports that even rolling back to a previous version doesn’t fix the problem.

Since you are convinced about the higher resolution, you really are going to enjoy it.

But let me urge you to also buy a higher refresh rate. The same discussion applies here.

Even if the human eye can’t count the pixels or the frames, you WILL perceived it as more relaxing on the eye.

You need to enable it. “show lockdown option”

He says in the video it is this way so they can legally pursue forks with malware and advertisements.