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Set up SIM/UIM card lock
: after you tap the
tick-box next to “
Lock
SIM
card
”, you need input
a PIN as you turn on the phone.
Passwords
Make passwords visible
: after you tap the
tick-box next to “
Make
passwords
visible
”, you
can see the password you are entering.
Device administration
Device administrators
: view or deactivate
device administrators.
Unknown sources
: allow installation of apps
from unknown sources.
Credential storage
Trusted credentials
:
display trusted CA
certificates.
Install from SD card
: install certificates from SD
card.
Clear credentials
:
remove all certificates.
Language & input
Change language and text input settings.
Backup & reset