Ever since upgrading to Big Sur 11.4, my M1 mini has been flickering in certain scenarios with my display (Dell S2721QS.) I haven't noticed it pre-11.4, though I heard others were having M1 "flickering" issues since launch. I can't tell from the descriptions if they're the same as mine.
For example, I'll occasionally load a web page in Chrome and the whole screen starts flickering subtly (looks almost like viewing camera footage where the shutter speed doesn't match the screen's refresh rate, if you know that look, but more subtle). Strangely, scrolling down a notch will often "fix" it and I can re-trigger it by scrolling back up. Occasionally, it'll happen in Spotify when I go to a certain album page. Going back to the artist view solves it, and then back to the same album triggers again. Whenever this happens, I can usually go back to the blank desktop and see the flicker there as well, so it's not limited to the app window.
My question to you all is - any other mini owners have this issue, especially since the 11.4 upgrade? I've only noticed it 5-6 times over the last couple of weeks but it's been annoying when it does it, and extremely unpredictable.
For example, I'll occasionally load a web page in Chrome and the whole screen starts flickering subtly (looks almost like viewing camera footage where the shutter speed doesn't match the screen's refresh rate, if you know that look, but more subtle). Strangely, scrolling down a notch will often "fix" it and I can re-trigger it by scrolling back up. Occasionally, it'll happen in Spotify when I go to a certain album page. Going back to the artist view solves it, and then back to the same album triggers again. Whenever this happens, I can usually go back to the blank desktop and see the flicker there as well, so it's not limited to the app window.
My question to you all is - any other mini owners have this issue, especially since the 11.4 upgrade? I've only noticed it 5-6 times over the last couple of weeks but it's been annoying when it does it, and extremely unpredictable.