I just replaced the display on my XR I find screens are cheaper than parts phones now I got my higher quality aftermarket one for 50 Aussie bucks great video mate Also a side note Hugh Jefferys has made a video doing a similar duel sim mod on an iPhone 12. I could never pluck up the courage to even attempt a housing swap on an XR I just hate all the stupid security screws and brackets the iPhone 6 is the pinnacle of repairable iPhones