By default, some Galaxy devices allow access to quick settings (like Wi-Fi, Hotspot, Bluetooth, etc.) from the lock screen for convenience. However, we agree it can be a security risk in case of theft or loss.
✅ What you can do:
Please follow these steps to restrict this access:
Go to Settings > Lock screen > Secure lock settings (You’ll be asked to enter your screen lock PIN or password)
Turn ON the option: 🔘 Lock network and security
This setting helps prevent changes to network-related settings from the lock screen.
⚠️ Note:
If this option is missing on your device model (like some budget/mid-range models), we recommend submitting feedback directly through:
Samsung Members app > Support > Send Feedback > Suggestion
