LG LG-M400DK - Memory card encryption

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.