I just received my brand new S21 Ultra. I was excited to test the camera and was extremely disappointed with the results. Photos are blurry and there's a horrible lag when taking a photo. I looked up every possible fix i could find and tried it. I checked to make sure the plastic was removed, I cleared the cache, I updated the software then checked that there were no more updates, I restarted the phone, I restarted the camera app itself, I removed the phone case, I cleaned the lenses with a phone cleaning wipe and a microfiber towel, I updated the apps, I also have not put on any lens protector, I tried pro mode and regular camera mode, I tried auto tracking on and off. I've tried scene optimizer on and off. I might have missed something else I tried but nothing I've tried so far has worked. Any ideas?
I've attached an example photo.
Here's a few test shots on a stationary object within 2 seconds of each other. The only variable was the mode used. Everything else from light, angle, zoom, ratio, and focus were constant between the three as far as manual settings go.
Night: F1.8, 1/119 s, 6.70mm, ISO 20, WB auto, no flash.
Pro: F1.8, 1/120 s, 6.70mm, ISO 20, WB auto, no flash.
Photo: F1.8, 1/120 s, 6.70mm, ISO 32, WB auto, no flash.
Night: F1.8, 1/119 s, 6.70mm, ISO 20, WB auto, no flash.
Pro: F1.8, 1/120 s, 6.70mm, ISO 20, WB auto, no flash.
Photo: F1.8, 1/120 s, 6.70mm, ISO 32, WB auto, no flash.
This was one I took in burst mode. He was practically stationary and it still came out blurry even with auto tracking turned on. F1.8, 1/120 s, 6.70mm, ISO 25, WB auto, no flash. 
This is my first Samsung and I love it. I'm usually not able to get a decent picture of the moon. 
My moon shot
