Security - Siemens CFX65 Owner's Manual

Siemens mobile owner's manual
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Security

The phone and SIM card are protect-
ed against misuse by several security
codes.
Keep these security codes in a safe
place where you can access them again
if required.
Codes
PIN
Protects your SIM card (per-
sonal identification number).
PIN2
This is needed to set the
charge detail display and to
access additional functions on
special SIM cards.
PUK
Key code. Needed to unlock
PUK2
SIM cards after the wrong PIN
has been entered repeatedly.
Phone
Protects your phone. Must be
code
entered at the first security
setting.
T
C
¢
¢
Security
¢
Select function.
PIN control
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.
Some service providers do not per-
mit deactivating the control.
C
Press.
J
Enter PIN.
Confirm entry.
§OK§
Change PIN
You can change the PIN to any 4- to
8-digit number you find easier to re-
member.
J
Enter current PIN.
Press.
§OK§
J
Enter new PIN.
§OK§
/
J
Repeat new PIN.
§OK§
/
Security
¢
Codes
15

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