Sony Xperia Z5 Premium Instruction Manual page 168

Install from device Install encrypted certificates.
memory/SD card
Clear credentials Clear all certificates or credential
information from the credential
storage.
Trust agents Set whether to display trusted
agents or disable it.
Screen pinning Set whether to enable screen
pinning. When it is set to On, a
pinned screen cannot be moved.
Apps with usage Set whether to enable
access applications that read the usage
history.
*1 Displayed items vary depending on "Screen lock"
settings.
*2 Not displayed if a docomo nano UIM card is not
inserted.
*3 Save certificates and credential information in the
credential storage.
*4 VPN settings are also cleared.
❖ Information
It takes time to encrypt the terminal. Start with the
･
battery fully charged. And, keep charging while
encrypting.
To decrypt the terminal, reset (P.172) to the default
･
status.
*3*4
Security codes for the terminal
Some functions provided for convenient use
of the terminal require the security code to
use them. Besides the security code for
locking the terminal, the network security
code necessary for the network services etc.
are available. Make use of the terminal using
an appropriate security code according to
the purpose.
Notes on the security codes
■
Avoid using a number that is easy to
･
guess, such as "birth date", "part of your
phone number", "street address number
or room number", "1111", and "1234".
Make sure to make a note of the security
code you set lest you should forget it.
Be very careful not to let others know your
･
security code. If your security code is
known by anyone else, DOCOMO shall
have no liability for any loss due to any
unauthorized use of it.
If you forget your security codes, you must
･
bring your official identification (such as
driver's license), the terminal, and
docomo nano UIM card with you to the
nearest docomo Shop. For details, contact
the "General Inquiries" on the last page.
166
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