PSA: Unauthorized iPhone 13 screen repair will kill Face ID

Apple’s new iPhone 13 lineup completely disables Face ID functionality when its screen is replaced by an unauthorized technician. iFixit have confirmed this repeatedly, testing with many different iPhone 13 models running both iOS 15 and 15.1, and those results have been replicated by numerous others.
Apple’s 6.1-inch iPhone 13 Pro and flagship 6.7-inch iPhone 13 Pro Max
Replacing an iPhone 13’s screen with the same exact screen from an identical brand new iPhone without serial