https://arstechnica.com/gadgets/2021/11/apple-will-no-longer-break-face-id-on-repaired-iphone-13s/

Apple says it will back off its plan to break Face ID on independently repaired iPhones. The company's often contentious relationship with the repair community was tested again when "unauthorized" iPhone 13 screen replacements started resulting in broken Face ID systems. A new report from The Verge says that Apple "will release a software update that doesn't require you to transfer the microcontroller to keep Face ID working after a screen swap."