xiaomi fingerprint setting missing
The option for using my fingerprint to unlock my lockscreen, app lock, security etc has disappeared.
 I've tried restarting but nothing has changed. How to solve without factory reset? I have a redmi note 5 pro
Also works for redmi note 8T
Go to Settings > Apps > Manage Apps > Click on 3 dots at top right corner > Show all apps > Search "Fingerprint" it will show
 one or two apps (Varies from different devices) > Do Clear Data > Reboot your device.

If still not showing fingerprint option,
 Go to Settings > About Phone > All Specs > Tap 5-6 times on Kernel Version > It will show CIT > Scroll down you will see
 Fingerprint sensor check > Click it > It will show Pass in green colour > Reboot your device.