When the first Face ID scan is complete, tap Continue. Slowly move your head to complete the circle again. When Face ID setup is complete, tap Done. Reset Face ID. If your iPhone's facial recognition still won't work, try a reset, then set it up again. Go to Settings > Face ID & Passcode. Enter your passcode if prompted. Tap Reset Face ID. My iPhone XS screen was broken. It was run over by a car. I took it to a repair shop for a screen replacement. The new screen worked for a few days, then failed. I took it to have a second screen installed. This new screen does not respond regularly. The vendor will not replace it again. 4. Reset Face ID. Resetting Face ID might be a good idea, in my opinion. You will have to set it up again after the reset. Take these actions: Go to Settings > Face ID & Passcode on your device and select Reset Face ID. Then select Settings > Face ID & Passcode, hit Set Up Face ID, and then adhere to the onscreen prompts. 5. Reset All Settings Damage of any of these components might cause Face ID failure. The three parts ( infrared camera, flood illuminator and dot projector) are paired to the phone. To keep Face ID working, the three parts should always be the genuine parts. Please be noted that there is a slot on the display assembly. After the Reset I did , when I went to do the Setup again I get back problem "FACE ID is not available" -I did a Force Reset with Volume Up + Down as we all know. -Front Camera works normally -The Sensor for the brightness of the screen and to turn off the screen when I put the mobile phone in the ear at the time of the call works normally. If you replace iPhone 8, 8 plus or X screen you need to copy the firmware data of the original screen into the new screen. The needed tool is under development. I saw some working versions, what are tested and working with IOS 11.4 and 12.0 Beta. The screen data can be cloned only to OEM screens for now. Afte the copy of the data, the light 1. Force restart your iPhone 11. Often this helps resolve an unresponsive touch screen. To force restart your iPhone 11, press and quickly release the volume up button, press and quickly release the volume down button, then press and hold the side button until the Apple logo appears. 2. Clean the screen. The iPhone X shows an alert that says it is ‘unable to activate Face ID on this iPhone’. Also, according to the feedback from our client, Face ID on the phone is available after being dropped. However, Face ID is not available after replacing of the display assembly. Diagnosis: 1. Check the Infrared camera and dot projector module under .

iphone 11 face id not working after screen replacement