Hi,I broke the screen of my beloved Mi 10 Ultra, bought a new one from china, waited a couple of weeks, got the new display, gave it to a local repair shop to change it. Got the phone back.I knew that the under-display fingerprint sensor must be calibrated, so I went to Settings - My Device - All specs, clicked a couple of times, got into the CIT menu, found the "fod fingerprint calibration" tool under "additional tools".When trying to calibrate (I saw a couple of forum threads about...Read more