22 
Protecting Your Phone With Screen 
Locks 
You can protect your phone by creating a screen lock. When it is 
enabled, you need to swipe up on the screen, draw a pattern or 
enter a numeric PIN or password to unlock the phone‟s screen 
and keys. 
1.  Touch the Home key > Settings > All settings > Security > 
Screen lock. 
2.  Touch Swipe, Pattern, PIN or Complex password. 
Protecting Your Phone With Sound 
Lock 
You can record your voice as the screen lock password. Others 
cannot unlock your phone even if they say the same words. 
1.  Touch the Home key > Settings > All settings > Voiceprint. 
2.  Touch Start now > Tap to record or Record again to start 
recording your voice password. The password must contain 
at least two different words. 
3.  Follow the screen prompts to record your voice three times 
and touch OK. 
  NOTE: 
Your sound lock works when a screen lock (Pattern, PIN or 
Complex password) is enabled. Swipe    right in the lock 
screen to unlock with your voice.