Chosen Solution
So, being a noob (and honestly didn’t plan ahead), I opened up my broken iPhone 11 to try and repair it. I did not make any marks of where each screw goes, and now I find myself with a lot of screws which I need to put back - and no idea where each one goes (I thought there will only be one kind of screw for everything - dumb, I know). Where can I find this info? Thank you!
Use the guides. Start with the last thing you pulled out and go backwards from that guide: iPhone 11 Repair