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Hey From my understanding, the Face ID sensors and the logic board are paired individually in each iPhone. If I were to take out the Face ID and board from a different phone and put them in another phone, would Face ID still working?? thanks in advance
You also need to swap the upper sensor flex from the screen for the Face ID to work. Since the logic board is the core and most expensive part of the phone, it may be better to repair the original board or Face ID part, as long as you can find an expert to do it for you
