NTT docomo MONO MO01J Instruction Manual page 99

Make passwords visible : Set whether to show the entered
character when entering PIN or password.
Device administrators : Set whether to enable device
administration applications.
Unknown sources : Set whether to permit installing unknown
sources application.
Storage type : Show type of credential storage.
Trusted credentials : Display trusted CA credentials.
Install from storage : Install encrypted certificates.
Clear credentials : Clear all certificates, authentication
information and VPN setting from the credential storage.
Trust agents : Set whether to validate trusted agents.
Screen pinning : Make applications to be unavailable other than
a selected application.
→
Apps with usage access : Set whether to enable applications
that read the usage history.
*1 Not displayed depending on "Screen lock" setting.
Security codes for the terminal
Some functions provided for convenient use of the terminal require
the security code to use them. Besides the password 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.
P.40
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.
･
The PUK code is written on the subscription form (copy for
customer) handed at the subscription in the docomo Shop. If
you subscribed other than docomo Shop, you must bring your
official identification (such as driver's license), the docomo
nano UIM card with you to the nearest docomo Shop or
contact the "General Inquiries" on the last page.
Network security code
■
The network security code is a 4-digit number necessary for
identification or using the docomo network services at reception of
your request in docomo Shop, or at docomo Information Center or
" お客様サポート (Customer support)". It can be set any number at the
subscription and also changed later by yourself.
･
For details on network security code, refer to NTT DOCOMO
website.
https://www.nttdocomo.co.jp/english/support/trouble/password/
network/
97
Settings