Phone never dropped, kept always in original Samsung case. S20 ultra camera glass shuttered without any foreign impact. Samsung, please admit this is a design / quality problem and correct this for free! There are 100"s of people experiencing this exact same problem:
I did the same prayer when I was mis-treated by samsung after sales service back in 2015. I said inşallah Samsung will suffer a billion times the money it has stolen from me and my family and in shortest time the note 7 disaster emerged... Yes it may be a coincidence.