I was hoping you could help with an issue that's been bothering me with this phone and my attempts to post good quality photos to Instagram.
I seem to be getting a lot of ring/arc noise straight out of the night mode, and even more with the pro mode.
The second photo of each bunch is a screenshot of the final photo if I edited it with Instagram and posted it. The only thing I did to the original file before I uploaded it to Instagram was resizing it to less than 1080 of wide with an app called jpeg optimizer, in order to escape the Instagram compression, but I can't seem to succeed.