69
Se
ttings
To protect your phone and SIM card against
unauthorised use, select
On
. The phone asks
for the PIN code when it is switched on.
PIN code
To change the current PIN code, key in the
old PIN code once, the new PIN code twice,
and press
OK
. (
Tip:
The PIN codes are saved
on your SIM card, not in the phone memory.
Therefore, the PIN settings only affect the
current SIM card.) (Note: The PUK (Personal
Unblocking Key) codes are required to
change blocked PIN codes. If these codes are
not supplied with the SIM card, contact the
SIM card vendor.)
PIN2 code
To change the current PIN2 code, if supplied
with your SIM card, key in the old PIN2 code
once, the new PIN2 code twice, and press
OK.
(
Note:
The PIN2 code is required to
access some network services. Your SIM card
must support these services.) (
Note:
The
PUK2 (Personal Unblocking Key) codes are
required to change blocked PIN2 codes. If
these codes are not supplied with the SIM
card, contact the SIM card vendor.)
PIN code
request
To lock the keypad when your device has
been idle for a certain period of time so that
no keys are accidentally pressed, scroll to
User defined
and press
OK.
Key in the
time-out period and press
OK.
(
Tip:
To use
the keypad again, press the left selection key
and press
OK
in quick succession.)
To have the system lock itself when left idle
for a certain period of time, scroll to
User
defined
and press
OK
. Key in the time-out
period in minutes and press
OK
. You need
the lock code to change this setting.
Lock code
To change the current lock code that is used
to unlock the phone if it locks itself, key in
the old code once, the new lock code (five
digits) twice, and press
OK
.
To prevent the use of your phone with an
unauthorised SIM card, select
Yes
. The
phone then asks for the lock code every time
a new SIM card is inserted.
To see the confirmation messages sent
between the phone and the network when
you use network services supported by your
SIM, select
Yes
.
Phone autolock
period
Confirm SIM
services
Lock if SIM card
changed
Keypad
autolock period
