Backlight
Contrast
Phone
setting
Auto
key
lock
Input
setting
Y
o
u
c
an
control
the
time-out
of
the
backlight
on
your
phone.
Y
o
u
c
an
adjust
the
contrast
of
the
display
for
v
arying
lighting
conditions.
Use
this
menu
to
change
the
s
etting
of
Auto
key
lock,
Input
setting,
and
T
ime
format.
Use
this
menu
to
set
the
keypad
of
your
phone
to
lock
automatically
after
a
preset
time
delay
when
the
phone
is
in
the
s
tandby
mode
and
no
function
of
the
phone
has
been
used.
Use
this
menu
to
set
the
default
input
method
for
e
diting.
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