Huawei Mate 20 X 5G User Guide - Page 99

Encrypt Memory Card Data, Pin a Screen

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Change the App Lock Password or Security Questions Settings Enter the App Lock settings screen, go to > Password type, and select Lock screen password or Custom PIN as the App Lock password. If you select Custom PIN, you can go on to set a new password and security questions. Cancel or Disable App Lock On the App Lock settings screen, do the following: • Cancel App Lock: On the locked app list, toggle off the switches beside the apps for which you want to cancel the lock. • Reset App Lock: Go to > Disable App Lock > DISABLE. This will cancel all locks, and clear all app lock settings. Encrypt Memory Card Data You can encrypt files stored on the memory card. Encrypted files can only be viewed and used on your device. 1 Insert a memory card into your device and ensure that the memory card has sufficient storage space. 2 Go to Settings > Security > More settings > Encryption and credentials. 3 Touch Encrypt memory card and follow the onscreen instructions to encrypt the memory card. During the encryption, do not restart your device or forcibly remove the memory card. Otherwise, the encryption may fail or data may be lost. To decrypt a memory card, touch Decrypt memory card and follow the onscreen instructions to decrypt files on the memory card. Formatting a memory card can also decrypt the memory card, but will erase all data on the memory card. Encrypting and decrypting the memory card will not be supported if you are not logged in as the Owner. Pin a Screen You can pin the screen of an app so you can stay focused on it. Try this feature when playing games, watching videos, and more. Go to Settings > Security > More settings > Screen pinning, and enable Screen pinning. • When using gesture navigation, swipe up from the bottom of the screen and hold to access the recent tasks screen, then touch the bottom of the screen. on an app preview. To unpin, swipe up twice from 96

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Change the App Lock Password or Security Questions
Enter the
App Lock
settings screen, go to
>
Password type
, and select
Lock screen
password
or
Custom PIN
as the App Lock password.
If you select
Custom PIN
, you can go on to set a new password and security questions.
Cancel or Disable App Lock
On the
App Lock
settings screen, do the following:
•
Cancel App Lock: On the locked app list, toggle off the switches beside the apps for which
you want to cancel the lock.
•
Reset App Lock: Go to
>
Disable App Lock
>
DISABLE
. This will cancel all locks, and
clear all app lock settings.
Encrypt Memory Card Data
You can encrypt files stored on the memory card. Encrypted files can only be viewed and
used on your device.
1
Insert a memory card into your device and ensure that the memory card has sufficient
storage space.
2
Go to
Settings
>
Security
>
More settings
>
Encryption and credentials
.
3
Touch
Encrypt memory card
and follow the onscreen instructions to encrypt the memory
card.
During the encryption, do not restart your device or forcibly remove the memory card.
Otherwise, the encryption may fail or data may be lost.
To decrypt a memory card, touch
Decrypt memory card
and follow the onscreen instructions
to decrypt files on the memory card. Formatting a memory card can also decrypt the
memory card, but will erase all data on the memory card.
Encrypting and decrypting the memory card will not be supported if you are not logged
in as the Owner.
Pin a Screen
You can pin the screen of an app so you can stay focused on it. Try this feature when playing
games, watching videos, and more.
Go to
Settings
>
Security
>
More settings
>
Screen pinning
, and enable
Screen
pinning
.
•
When using gesture navigation, swipe up from the bottom of the screen and hold to access
the recent tasks screen, then touch
on an app preview. To unpin, swipe up twice from
the bottom of the screen.
Settings
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