21
4
Settings
Many
different
features
of
your
phone
can
be
customized
to
suit
your
preferences.
All
of
these
features
are
accessed
in
the
Settings
menu.
4.1
Phone
Settings
Phone
settings
enable
you
to
set
the
parameter
of
phone.
Press
navigation
keys
to
select
“Option”
and
press
left
soft
key
to
confirm.
Detailed
steps
as
below:
4.1.1
Display
Settings
You
can
change
various
settings
for
the
display
or
backlight.
LCD
contrast:
Allows
selecting
the
LCD
contrast
Back
light:
Allows
you
to
select
the
length
of
time
the
backlight
is
on
Language:
Allows
you
to
select
language
for
the
display
text
Date
Time
Display:
You
can
set
wether
to
show
the
date
and
time
in
idle
mode
4.1.2
Security
Settings
Use
this
menu
to
protect
the
phone
against
unauthorized
use
by
managing
the
several
access
codes
of
your
phone
and
SIM
card.
Power
on
PIN1:
Set
the
PIN1
On
or
Off
When
you
set
PIN1
code
request
is
on,
you
can
change
PIN1
through
this
menu
Change
PIN2:
Allows
you
to
change
PIN2
