Issue of Light Scattering

[saumyasomra]

Hello everyone, I purchased Samsung S21 Ultra to click good photos, but I've been having trouble with light scattering in the images. Interestingly, my mother's Samsung Galaxy A31 seems to be taking better photos at night than my S21 Ultra. I was wondering if any of you have experienced similar issues with the S21 Ultra, or if you have any tips for improving the quality of nighttime photos on this device. 

Thank you in advance for any insights you may have.

[TechiePradhumn]

Clean your camera lens and clear data of the camera app.
Check if glass is broken or damage.

[mHappiee]

Clear you camera lens and check
.
Or maybe there is some "crack" on the camera glass 😐

[saumyasomra]

I made sure that my camera lens was free of any debris or cracks, and I also tried clearing the camera's data yesterday. However, I am still experiencing the same issue