Prevent Accidental Activation - Siemens S55 Operating Instructions Manual

14
Chg.phonecode
You define and enter the phone
code (4-8 digits) when you call up a
phone-code protected function for
the first time (e.g. Babysitter
page 21). It is then valid for all
phone-code protected functions.
After three incorrect entries the
phone is locked. If this happens
please contact Siemens Service
(page 125).
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
Screensaver................................. page 84
Key lock ....................................... page 88
Further security settings............... page 98
Security
Prevent accidental
activation
Even if PIN entry is deactivated (see
page 13), confirmation is required to
switch on phone.
This prevents the phone from being
switched on accidentally, e. g. when
carried in a pocket or whilst you are
on an aircraft.
B
§OK
§Cancel§
Hold down.
Please confirm switch on
OK Cancel
Press. The phone switches
on.
Press or take no action.
The switching-on opera-
tion is broken off.