Basics48Setting a face and voice unlockOn the Applications screen, tap Settings → My device → Lock screen → Screen lock →Face and voice.Fit your face in the frame to be captured and then set a voice command. Then, set a backupunlock PIN or pattern to unlock the screen in case the face and voice unlock fails.Setting a patternOn the Applications screen, tap Settings → My device → Lock screen → Screen lock →Pattern.Draw a pattern by connecting four dots or more, and then draw the pattern again to verify it.Set a backup unlock PIN to unlock the screen when you forget the pattern.Setting a PINOn the Applications screen, tap Settings → My device → Lock screen → Screen lock →PIN.Enter at least four numbers, and then enter the password again to verify it.
