Siemens SX1 - Manual (Page 12)

Security
11
SX1 K1 en, A31008-H6500-A1-3-7619 (13. June 2003, 12:15)
© Siemens AG 2001, O:\Mobil\SX1_(K1)\en\k1gb_startup.fm
Security
General
The phone and SIM card are protect-
ed against misuse by several security
codes.
To access code administration:
C
K Setup K Settings K Security
K Phone and SIM
K Select a function:
PIN code request
The PIN is usually requested each
time the phone is switched on. You
can deactivate this feature but you
risk unauthorised use of the phone.
PIN code
You can change the PIN to any
4-8 digit number you may find easier
to remember.
PIN2 code
(displayed only if PIN 2 is available)
Change PIN2 proceed as with PIN
code .
Security code
You can change the security code to
any number (max. 5 digits). The de-
fault code number is 12345.
If it is entered incorrectly three
times, all applications using this
code are barred. In this case, please
contact Siemens Service (p. 91).
Clear SIM card barring
If the PIN is entered incorrectly three
times, the SIM card is barred. Enter
the PUK (MASTER PIN), provided by
your service provider with the SIM
card, according to instructions. If the
PUK (MASTER PIN) has been lost,
please contact your service provider.
Keep these confidential numbers in a
safe place where you can access them
again if required.
PIN
code
Protects your SIM card (person-
al identification number).
PIN2
code
This is needed to set the charge
detail display and to access ad-
ditional functions on special
SIM cards.
PUK
PUK2
Key code. Used to unlock SIM
cards after the wrong PIN has
been entered.
Security
code
Protects your phone. The de-
fault code number is 12345.
You can change the security
code to any number.