BENQ-SIEMENS EF51, User Manual

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Menus 89
•
PIN1 Code : Used to activate, deactivate or change the PIN1 Code.
To change the PIN1 Code, select
Set Status
and set to
On
. Enter
PIN1.
•
PIN2 Code
: Used to change the PIN2 code. The procedure is the
same as for the PIN1 Code.
Phone Lock
Once the phone lock is activated, you will be required to enter the
phone code when the phone is turned on. You must enter the correct
code to unlock it (the default phone code is 1234). When the phone is
locked, you will only be able to make emergency calls.
SIM Lock
When activating the SIM Lock, you must enter the previously set SIM
Lock password (the default SIM Lock password is 1234). The
password must be between 4 and 8 digits. Once the SIM Lock is
activated, you will be required to enter the SIM Lock code to use
another SIM card on your phone.
Auto Keypad Lock
Used to create a keypad lock. When the flip is closed and you have not
used the keypad for a specified period of time, the keypad will be
locked. Scroll to set the status On, and select the time duration of
inactivity before the keypad lock to be activated.
Power Saving Mode
Activating this mode will turn off the keypad backlighting and the
brightness of the display backlighting will be reduced to conserve battery
power.