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Phone Settings
84
SIM Lock
When the SIM Lock feature is enabled, your phone
only works with the current SIM. You must enter
the SIM lock code.
Once you have entered the lock code, you are
asked to confirm it by entering it again.
To unlock the SIM, you must enter the SIM lock
code.
FDN Mode
The FDN (Fixed Dial Number) mode, if supported by
your SIM card, allows you to restrict your outgoing
calls to a limited set of phone numbers.
The following options are available:
Disable
: you can call any number.
Enable
: you can only call phone numbers stored in
the phonebook. You must enter your PIN2.
Note
: Not all SIM cards have a PIN2. If your SIM card
does not, this menu option is not displayed.
To change your PIN2, refer to the
Change PIN2
menu option (
Menu 4.6.7
) below.
Change PIN2
The Change PIN2 feature allows you to change your
current PIN2 to a new one. You must enter the
current PIN2 before you can specify a new one.
Once you have entered a new PIN2, you are asked
to confirm it by entering it again.
Note
: Not all SIM cards have a PIN2. If your SIM card
does not, this menu option is not displayed.
Phone Settings
85
Display Settings
(Menu 4.7)
Contrast
This option allows you to adjust the brightness of
the display screens to make them lighter or darker.
To adjust the display contrast:
1. Select the LCD to be adjusted,
Main LCD
or
Front LCD
, and press the
Select
soft key.
2. Adjust the contrast by using the
and
keys or the
and keys on the left side of the
phone.
3. When you are satisfied, press the
OK
soft key to
save the selection.
Back Light
You can select whether or not the phone uses the
backlight. A marginal increase in standby/talk time
can be achieved by turning the backlight off.
The following options are available:
OFF
: the backlight is not used.
Short
: the backlight comes on when you press a
key or receive a call and switches off 10 seconds
after the last key is pressed.
Long
: the backlight comes on when you press a
key or receive a call and switches off 20 seconds
after the last key is pressed.
Summary of Contents for SPH-N195
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