Changing Lock screen security
Samsung Galaxy Note8 on Android 9.0.0
Setting up a lock on your device will help keep your information secure. A screen lock will prevent others from getting into your device unless they have the necessary credentials. If your device is requesting a PUK code, you need to contact your carrier to unlock your device. Removing your security lock will allow anyone to be able to unlock your device.
- Step 1 of 13:
From the Home screen, drag down the Notification panel.
- Step 2 of 13:
Tap the Settings icon.
- Step 3 of 13:
Tap Lock screen.
- Step 4 of 13:
Tap Screen lock type.
- Step 5 of 13:
Tap PIN.
Note: For this tutorial, we're showing how to set up a PIN. You can select a different type of security, but steps may vary based on what you choose.
- Step 6 of 13:
Enter your PIN.
Note: Your PIN must be at least 4 numbers long.
- Step 7 of 13:
Tap Continue.
- Step 8 of 13:
Confirm your PIN.
- Step 9 of 13:
Tap OK.
- Step 10 of 13:
Select a notification preference.
Note: Tap Hide content to prevent the content of emails, texts and other notifications from appearing on the Lock screen. You'll be notified that you have a new message, but not shown what the message contains.
- Step 11 of 13:
Tap Done.
- Step 12 of 13:
Tap Agree.
- Step 13 of 13:
You've completed the steps!
