Mensagem original de: HAKU_LYU ,
Face ID parts are complicated and difficult to repair. To fully understand Face ID, you can check below. [guide|128388] And for a detailed repair process, you need to pinpoint the faulty component first. Whether the flex cable has been ripped-off or relevant component has missing. As for the '''move iPhone a little lower/higher''' problem, words are that there is actually a solution in China right now. Just stay tuned!