VTech Cell Phone, Руководство пользователя

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Special features
50
Phone security features
Your phone can optionally use the security codes, PIN and
PIN2, stored in your SIM card to control access to certain
features, such as the Restricted Phonebook (see
Your
Phonebook section) and the call charge limit (see Call
times and charges ). You can choose to change your PIN
codes and also to enable/disable their use.
Note: The use of PIN2 is dependant on your network
operator and the SIM card in use.
Changing your PIN or PIN2 codes
Note: your PIN code must be enabled before it can be
changed, you will be prompted to enable it if it is
currently disabled.
To change your PIN or PIN2 code(s):
1 From standby,
c
to enter the menu,
2
e
to select Settings , then Security ,
3
e
to choose either Change PIN or Change PIN2 ,
4 Type the current code and
c
(or
)
), to enter,
5 Type the new code (# is displayed for each number)
and
c
to enter,
6 Re-type the new code as confirmation and
c
to
enter.
Switching your PIN on (and off)
Note: Disabling your PIN code is not recommended.
To switch your PIN code on (or off):
1 From standby,
c
to enter the menu,
2
e
to select
Settings
, then
Security
,
3
e
to select Enable PIN (or Disable PIN ),
4 Type the PIN code and
c
to enter.
If your SIM becomes blocked
For security purposes, if the wrong PIN code is entered
three times in succession, your SIM card is automatically
blocked. You will need to contact your service provider in
order to obtain a PUK (Personal Unblocking Key) which is
a separate, longer security code.