Clear Sim Card Barring - Siemens S66 User Manual

26 Security
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Select PIN code.
Change PIN2
(Display only if PIN2 is available).
Proceed as for
Change
Chg.Phonecode
(Change phone code)
You define the phone code
(4 to 8 digits) when you call up a
phone-code protected function for
the first time. It is then valid for all
phone code-protected functions.
Following the third unsuccessful at-
tempt, access to the phone code and
the functions that use it is denied. If
this occurs, contact the Siemens
Service (p. 116).

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 in accordance with the in-
structions. If the PUK (MASTER PIN)
has been lost, please contact your
service provider.
Security
PIN.