Face ID and True Tone are all working fine. My elder brother brought this phone for me from Saudi Arabia a year and a half ago. About six or seven months ago, it slipped from my hand and the touch glass cracked slightly, which is not a major issue. If needed, I can get an original display from China and install it for you, though I don't think you'll need to. Only call if you genuinely want to buy it, please don't call for no reason.