1. Find "Lock type"
Slide your finger upwards starting from the bottom of the screen.
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Press the settings icon.
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Press Security and privacy.
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Press Lock type.
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2. Create lock code using a pattern
Press Pattern.
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Slide your finger across the screen to connect at least four points and follow the instructions on the screen to create a pattern as lock code.
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3. Create lock code using a PIN
Press Lock type.
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Press PIN.
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Press Set PIN.
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Key in the required PIN and follow the instructions on the screen to create a PIN as lock code.
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4. Turn off use of lock code
Press Lock type and key in the current lock code.
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Press None.
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5. Return to the home screen
Press the Home key to return to the home screen.
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