Security - Siemens SX1 User Manual

General
The phone and SIM card are protect-
ed against misuse by several security
codes.
Keep these confidential numbers in a
safe place where you can access them
again if required.
PIN
Protects your SIM card (person-
code
al identification number).
PIN2
This is needed to set the charge
code
detail display and to access ad-
ditional functions on special
SIM cards.
PUK
Key code. Used to unlock SIM
PUK2
cards after the wrong PIN has
been entered.

Security

Protects your phone. The de-
code
fault code number is 12345.
You can change the security
code to any number.
To access code administration:
C
KSetupKSettingsKSecurity
KPhone and SIM
KSelect 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.
Security
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
code.
Security code
You can change the security code to
any number (exactly 5 digits). The
default code number is 12345.
If it is entered incorrectly three
times, the phone will be blocked. In
this case, please contact Siemens
Service (p. 96).
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.
Note
See p. 79 for more functions.
11
PIN