Telephoto lens issue on refurbished iPhone 14 Pro
I just bought this iPhone 14 Pro off of BackMarket in "premium" condition, which is supposed to be "like new" (although all of their condition gradings are supposed to be 100% functional, and rather graded only on the aesthetic appearance of the phones). I'm returning the phone because I ordered a gold phone and the refurbisher (Supplytronics LLC) sent me a silver one (this is actually the second time this exact thing has happened, but that's a story for another day...), but as I was looking over the phone I noticed this strange crackling/bubbling in the telephoto lens?? Does anyone have any idea what this could be?? I used my DSLR to take these photos to try to get a better look at the lens, but I seriously have no idea what could be wrong with it. What's even weirder is that as far as I can tell, it doesn't seem to affect the function of the lens?? (I've had an iPhone X for 6 years so I'm not yet super confident in all the ins and outs of this new-fangled 3-camera system, but all of the test shots I've been taking seem fine??)
As I said, I'm going to be sending it back anyway (and obviously noting that the lens was like this when it arrived to me), but I am just so curious what the heck is happening here. Could it be water damage? I don't think it's actual cracks, but maybe?? Does anyone have any ideas??
[Re-Titled by Moderator]
iPhone 14 Pro