Samsung's One UI 9 removes lockdown mode button from power menu

Samsung's One UI 9 eliminates the lockdown mode button from the power menu. The feature now activates automatically when the power menu is dismissed, disabling biometric security and leaving users with only a PIN. It replaces the 'Lockdown' option with 'Medical info' in the menu. This change removes user control over lockdown, making it a default activation feature in Samsung Galaxy devices running One UI 9 on Android 17.