iPhone 13 Pro Max, same problem, here's what fixed mine, it may or may not work for you. Problem: Face ID randomly stopped working a few weeks into using IOS 16 After resetting Face ID, it would not set up again Would not progress past the 'position your face' step, kept saying face out of frame or move lower/higher My Fix: Updated to IOS 16.2
Update: According to the video mentioned below, even if an iPhone 13 display is replaced with a genuine and original ‌iPhone 13‌ screen, Face ID will stop working. In the video, the repair
My iPhone 11 worked well; I used it every day. The expected trade-in value was $370, but then I got a message from Apple claiming the Face ID function doesn't work on my phone (despite me using it every day before sending it) and a re-evaluted value of $90 (-$280 in value). I asked for more details, so support sent me the evaluation report
Past 24 Hours: 306. Past 7 Days: 2,676. Past 30 Days: 12,719. All Time: 580,643. Released September 20, Apple's mainstream 2019 iPhone comes with a 6.1" LCD touchscreen, dual cameras, and six available colors. Successor to the iPhone XR. iPhone 11 troubleshooting, repair, and service manuals.
Go to Settings → Face ID & Passcode. Enter your passcode. If your Face ID is already set up, toggle on everything under the Use Face ID For section. If not, tap Set up Face ID and follow the onscreen instructions. 2. Allow Face ID in third-party apps on your iPhone. . 385 362 494 48 400 188 275 94

iphone 11 pro face id not working after screen replacement