Device Guides
Samsung Galaxy S25
Search in Samsung Galaxy S25
How to
Turn use of phone lock code on or off
The phone lock code prevents others from accessing the contents of your mobile phone (pictures, messages etc.). When the phone lock code is turned on, it needs to be used every time you turn on your mobile phone and when it has been in sleep mode.
Find "Screen lock and biometrics"
Create phone lock code using a fingerprint
Turn off use of phone lock code
Return to the home screen
Slide your finger downwards starting from the top right side of the screen.
Tap the settings icon.
Tap Lock screen and AOD.
Tap Screen lock and biometrics.
Tap Fingerprints.
Tap the required phone lock code and follow the instructions on the screen to create an additional phone lock code.
Tap the required settings to turn them on or off.
Tap Done.
Tap Continue.
Tap Continue.
Tap Register.
Follow the instructions on the screen to create the phone lock code using your fingerprint.
Tap Done.
Tap the indicators next to the required settings to turn them on or off.
Tap the Return key.
Tap Screen lock and biometrics and key in the additional phone lock code you created earlier.
Tap None.
Tap Remove data.
Tap Remove.
Tap the Home key to return to the home screen.
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