- Press the Power/Lock button to lock the device.
- To unlock, press the Power/Lock button to wake up the device.
- Swipe up to unlock.
- To set a password on your device, swipe down from the Notification bar, then tap All settings.
- Tap Personalization.
- Tap Lock screen.
- Scroll to, then tap Sign-in options.
- To create a PIN, tap Add.
- Enter your account password for your phone, then tap save.
- Enter the desired PIN, then confirm the PIN. Tap OK.
- To access your phone after the PIN is active, swipe up from the Lock screen.
- Enter your PIN to unlock the device.
- To change the PIN for the device, from the SIGN-IN OPTIONS menu, tap Change and follow the on-screen prompts.
- To remove the PIN for the device, tap Remove, then tap Remove again to confirm.