I am thinking about buying one of above phones (S20+ or S20 Ultra or Note 20 Ultra). I am not a professional photographer, but as I far as I know S20 Ultra has serious issues with camera. Photo quality is still important to me. Currently I have Samsung Galaxy S9+ and I am generally satisfied with its camera. Could you please elaborate these issues, when can I face them (what conditions) and what phone world you recommend (from above) considering these issues?