Nokia n95 8gb User Guide - Page 136

Security settings, Phone and SIM, Certificate management - unlock code

Page 136 highlights

● TV system - Select the analogue video signal system that is compatible with your TV. ● Flicker filter - To improve image quality on the screen of your TV, select On. The flicker filter may not diminish image flicker on all TV screens. until the correct lock code is entered. To turn off the autolock period, select None. Tip: To lock the device manually, press the power key. A list of commands opens. Select Lock phone. Security settings Phone and SIM Press , and select Tools > Settings > General > Security > Phone and SIM card. ● Lock keys if slide closed - Select whether the keypad is locked when you close the 2-way slide. Tip: To lock or unlock the keypad manually when the slide is closed, press the left selection key, then the right selection key. ● PIN code request - When active, the code is ● Lock if SIM card changed - You can set the device requested each time the device is switched on. to ask for the lock code when an unknown SIM card Deactivating the PIN code request may not be is inserted into your device. The device maintains a allowed by some SIM cards. list of SIM cards that are recognised as the owner's ● PIN code, PIN2 code, and Lock code - You can cards. change the lock code, PIN code, and PIN2 code. ● Closed user group - You can specify a group of These codes can only include the numbers from 0 to people to whom you can call and who can call you 9. If you forget any of these codes, contact your (network service). service provider. See "Access codes," p. 14. ● Confirm SIM services - You can set the device to Avoid using access codes similar to the emergency numbers to prevent accidental dialling of the display confirmation messages when you are using a SIM card service (network service). emergency number. ● Keypad autolock period - Select whether the keypad is locked when your device has been idle for a certain period of time. Certificate management Press , and select Tools > Settings > General > Security > Certificate management. ● Phone autolock period - To avoid unauthorised Digital certificates do not guarantee safety; they are use, you can set a time-out after which the device used to verify the origin of software. automatically locks. A locked device cannot be used 135

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TV system
— Select the analogue video signal
system that is compatible with your TV.
Flicker filter
— To improve image quality on the
screen of your TV, select
On
. The flicker filter may
not diminish image flicker on all TV screens.
Security settings
Phone and SIM
Press
, and select
Tools
>
Settings
>
General
>
Security
>
Phone and SIM card
.
PIN code request
— When active, the code is
requested each time the device is switched on.
Deactivating the PIN code request may not be
allowed by some SIM cards.
PIN code
,
PIN2 code
, and
Lock code
— You can
change the lock code, PIN code, and PIN2 code.
These codes can only include the numbers from
0
to
9
. If you forget any of these codes, contact your
service provider.
See "Access codes,"
p.
14
.
Avoid using access codes similar to the emergency
numbers to prevent accidental dialling of the
emergency number.
Keypad autolock period
— Select whether the
keypad is locked when your device has been idle for
a certain period of time.
Phone autolock period
— To avoid unauthorised
use, you can set a time-out after which the device
automatically locks. A locked device cannot be used
until the correct lock code is entered. To turn off the
autolock period, select
None
.
Tip:
To lock the device manually, press the
power key. A list of commands opens. Select
Lock phone
.
Lock keys if slide closed
— Select whether the
keypad is locked when you close the 2-way slide.
Tip:
To lock or unlock the keypad manually
when the slide is closed, press the left
selection key, then the right selection key.
Lock if SIM card changed
— You can set the device
to ask for the lock code when an unknown SIM card
is inserted into your device. The device maintains a
list of SIM cards that are recognised as the owner’s
cards.
Closed user group
— You can specify a group of
people to whom you can call and who can call you
(network service).
Confirm SIM services
— You can set the device to
display confirmation messages when you are using
a SIM card service (network service).
Certificate management
Press
, and select
Tools
>
Settings
>
General
>
Security
>
Certificate management
.
Digital certificates do not guarantee safety; they are
used to verify the origin of software.
135