Found a speck of dust in all my pictures. Got my iPhone 5s camera replaced for $35 under 10 minutes!
However, I do question the quality of the replacement camera. Focus is not as good but no complaints here. Not gonna pay more than $35 for an old iPhone that's worth $200 max.
I went to 3 other places and they said they would charge me $90+. the glorious APPLE STORE said they couldn't even fix it and had to place the entire phone