Chosen Solution

The parts being like the front facing camera? Or the rear facing camera? or the speakers? I broke my screen and want to do a little more while im in there. (Doing a housing replacement too. Also anyone ever added wireless charging to an iphone?

Just get a broken 6 plus from eBay or something, the 6S plus is a newer revision of what looks like the same phone, but in fact it is TOTALY different . . . Their is nothing you can use out of a 6s plus that you can use in a normal 6 plus . . .

No, they use different parts, there is no interchangeability.