Should I restart my device after the update?
Yes. Your device will work properly when you restart the device after the update. So please make sure to restart the device after the update and then re-register your fingerprint.
Also, you should make sure that there's no screen cover when you register new
fingerprints. You may not be able to properly register or scan your fingerprints if you use a screen cover, especially one with a bumped or dotted pattern.
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