Micromax E313 - Voice; PIN; Pattern

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To set other unlocking techniques, go to → Security →
Screen lock
Voice
Allows you to provide your voice as
the screen unlocking password. You
need to speak something for the
phone to recognize your voice and
unlock the screen.
PIN
Enter your PIN to unlock your phone!
You can set a PIN as your screen
password.
Pattern
Draw your pattern to unlock! You can
set your own pattern by connecting
the dots to prevent your phone from
unauthorized access.