Set a face and voice recognition unlock
1 Open the application list and select Settings →Lock screen →Screen lock →Face and voice.
2 Select Next →Set it up →Continue.3 Adjust the device to fit your face inside the figure.
4 When your face is captured correctly, select Continue. 5 Select 
.
6 Say a word or phrase to use as an unlock command 4 times.
7 Select Done.
For higher security, select Adapt Voice.
8 Complete the setup of the secondary unlock PIN or pattern.
Set an unlock signature
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Open the application list and select Settings →Lock
screen →Screen lock →Signature.Select Set it up.Draw a signature and select Continue.
Repeat this step 3 times to set the signature unlock.
Complete the setup of the secondary unlock PIN or pattern.
Getting started
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