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Basics
Changing the screen lock method
To change the screen lock method, launch the Settings app, tap Lock screen and security →
Screen lock type, and then select a method.
When you set a pattern, PIN, password, face, iris, or fingerprint for the screen lock method,
you can protect your personal information by preventing others from accessing your device.
After setting the screen lock method, the device will require an unlock code whenever
unlocking it.
• Swipe: Swipe in any direction on the screen to unlock it.
• Pattern: Draw a pattern with four or more dots to unlock the screen.
• PIN: Enter a PIN with at least four numbers to unlock the screen.
• Password: Enter a password with at least four characters, numbers, or symbols to unlock
the screen.
• None: Do not set a screen lock method.
• Intelligent Scan: Register both your face and irises to the device to unlock the screen
more conveniently. Refer to
• Face: Register your face to unlock the screen. Refer to
information.
• Iris: Register your irises to unlock the screen. Refer to
information.
• Fingerprints: Register your fingerprints to unlock the screen. Refer to
Fingerprint recognition
You can set your device to perform a factory data reset if you enter the unlock code
incorrectly several times in a row and reach the attempt limit. Launch the Settings
app, tap Lock screen and security → Secure lock settings, unlock the screen using
the preset screen lock method, and then tap the Auto factory reset switch to
activate it.
Intelligent Scan
for more information.
for more information.
47
Face recognition
for more
Iris recognition
for more
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