Samsung has already released an update to solve the under-display fingerprint sensor issue on the Samsung Galaxy Note 20 after updating to ONE UI 4.1.
As reported by the Samsung community and approved by the official forum moderator, ONE UI 4.1 update caused a problem for the Samsung Galaxy Note 20.
Samsung Galaxy Note 20 Updates
In fact, the biometric sensors at the bottom of the screen tend to work worse and do not always recognize the fingerprint, to solve this problem an update has been released regarding the security patches for the biometrics of the smartphone.
Samsung’s new biometric security patch for the Samsung Galaxy Note 20 has a fingerprint version number of 6.0.0.5, which can be downloaded by going to Settings > Biometrics & Security and tapping on Other Biometric Settings.
So if you own a Samsung Galaxy Note 20 and have noticed problems with fingerprint recognition, then this is the official solution provided by Samsung.
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The Galaxy S20 and Galaxy S22 also seem to have had some minor issues with the biometric sensor after the ONE UI 4.1 update.
So the Korean company has updated the fingerprint security patches to version 6.0.0.4 for the Galaxy S20 and version 6.0.0.8 for the Galaxy S22.