Periodically my S24 Ultra is asking me to put unlocking code instead of fingerprint. Was it rebooted?

[user8fiYs7DlAQ]

Hi!

Periodically my S24 Ultra is asking me to put unlocking code instead of fingerprint. Was it rebooted?

How to find if it was restarted? I didn't schedule phone restart.

Or it is predefined security validation?

Thank you!

[LongHiker]

@user8fiYs7DlAQ It is a predefined security measure. It is required every 72 hours. 

[user8fiYs7DlAQ]

Is it possible to disable it? Very annoying...

[LongHiker]

@user8fiYs7DlAQ No. It is designed as part of device security. 

[user8fiYs7DlAQ · Accepted solution]

Where can I find when phone restarted and why?