Security lock down
How do you get a lock device out of security lock?
iPhone 12 mini, iOS 16
From : About Lockdown Mode - Apple Support
How to enable Lockdown Mode on iPhone or iPad [- try doing the opposite]
Open the Settings app.
Tap Privacy & Security.
Under Security, tap Lockdown Mode and tap Turn On Lockdown Mode.
Tap Turn On Lockdown Mode.
Tap Turn On & Restart, then enter your device passcode.