Samsung S25 camera issue

Recently bought Galaxy S25. there is so much of noise in the images shot on 1x and 3x if zoomed. In the daylight also the image processing is not at all good and lot of noise and grain in the images if zoomed in 100% from the 1x and 3x photos. Now im not at all satisfied with the camera quality and the experiance is also not good. The difference is very noticible. Previous i had s23 and s24 and they had very good image processing. Not sure why this happens with s25? Any ideas on this? I read in some articles that this issue was there in s25 since 2023