Use a PIN to Unlock the Screen
1. Press Home
> Menu
2. Touch PIN.
3. Enter a PIN, touch Continue, re-enter your PIN, and touch OK to save the setting.
Use a Password to Unlock the Screen
1. Press Home
> Menu
2. Touch Password.
3. Enter a password, touch Continue, enter your password again, and touch OK to save the
setting.
Important: To protect your phone and data from unauthorized access, Sprint recommends using a
screen unlock password (highest security). Sprint also recommends you frequently change your
password to ensure the safety of your phone and personal data.
Disable the Screen Lock
1. Press Home
> Menu
2. Draw your unlock screen pattern, enter your PIN, or enter your password.
3. Touch None.
Improve Face Matching
Capture your face in different conditions to improve the face matching ability of the Face Unlock
feature.
1. Press Home
> Menu
2. Enter a pattern or PIN.
3. Read the instructions and touch Continue.
4. Capture your face.
5. When the message "Face captured." appears, touch Done.
Liveness Check
Enabling this option requires you to blink when unlocking the screen with the Face Unlock feature.
1. Press Home
> Menu
2. Select the Liveness check check box.
Settings
> System settings > Security > Screen lock.
> System settings > Security > Screen lock.
> System settings > Security > Screen lock.
> System settings > Security > Improve face matching.
> System settings > Security.
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