Siemens M46 User Manual page 18

M46 AM English, A31008-H7600-A1-1 (28. May 2002, 18:13)
Change phonecode
You define and enter the phone
code (4-8 digits) when calling up a
phone code protected function
(e.g. Babysitter, p. 23) for the first
time. It is then valid for all functions.
If you have forgotten it, please call
Siemens Service (p. 85).
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 together with
the SIM card according to instruc-
tions. If PUK (MASTER PIN) has been
lost, please contact your service pro-
vider.
Note
Screensaver...................................... p. 44
Auto key lock..................................... p. 66
Further security settings.................... p. 67
Security
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