On my iPhone 11, I cannot take videos as of about 2-3 months ago. I set the iPhone 11 camera to video and immediately, the picture that I want to shoot that is in focus, becomes fuzzy. This happens with slo-mo also.
The photo/portrait options work fine.
I’ve also noticed that I cannot play back little videos (like on the weather.com app). It starts for 2 seconds and stops playing.