LG Stylus 3 M400DY - Инструкция по эксплуатации - Страница 455

Basic Functions

47

Creating a Knock Code

1 

Tap     

Settings

Display

Lock screen

Select screen lock

Knock Code

.

2 

Tap the squares in a pattern of your choice to create a Knock Code 

and tap 

NEXT

.

3 

Input the created Knock Code again for verification, then tap 

CONFIRM

.

Unlocking the screen with a Knock Code

Unlock the screen by inputting the Knock Code you have created.
Input your Knock Code on the touch screen when the screen is turned off.

• 

It is also possible to enter a Knock Code when the lock screen is turned 

on.

Memory card encryption

You can encrypt and protect data saved on the memory card. The 

encrypted data in the memory card cannot be accessed from another 

device.

1 

Tap     

Settings

General

Fingerprints & security

Encrypt SD 

card

.

2 

Read the on-screen overview of memory card encryption and then tap 

CONTINUE

 to continue.

3 

Select an option and tap 

ENCRYPT NOW

:

• 

New data encryption

: Encrypt only data that is saved on the 

memory card after encryption.

• 

Full encryption

: Encrypt all the data currently saved on the memory 

card.

• 

Exclude media files

: Encrypt all files, except for media files such as 

music, photos and videos.