If the "Fingerprint" menu has disappeared from your Security settings, try these software-based solutions before seeking hardware repair:
Because the driver is part of the operating system, the only way to "download" a fresh version is through a system update: Open your app. Scroll to the bottom and select System . Tap on System Update and then Online Update . infinix note 7 fingerprint software download
Once your software is updated or restored, re-register your prints for better accuracy: If the "Fingerprint" menu has disappeared from your
If software updates don't work, a Factory Reset (Settings > System > Reset) may be necessary to reinstall the core system drivers. Back up your data first , as this wipes the phone. Setting Up the Software After Update Once your software is updated or restored, re-register
Press and hold the Power button, then long-press "Power Off" to reboot into Safe Mode. If the fingerprint option reappears, a third-party app is likely interfering with your software.