it's actually says that swapping a camera between production models can cause issues because they are somehow paired to the mainboard but the GEO replacement ones exist specifically to get around this problem but it would seem what they have done is made it so you can't get a broken pixel 6pro take its good working camera and fix another pixel 6 pro with it because of the pairing issue from factory it's a massive d!ck move forces you to buy new camera if you want to replace a logic bord or camera instead of say using a broken phone for parts

good guide fairly simple hardest part really is getting the screen off/on its in my phone and works like new

the box it came in look like it got elbow dropped from the top rope was so flat I thought it was a brown envelope at fist no joke but be f*%ked it somehow survived the classic Aus post treatment and is working fine