14
2.
PHONE
Key
Descriptions
Power
Key
In
the
power
‐
on
state,
press
this
key
shortly
to
allow
the
mobile
phone
to
enter
the
sleep
state
and
long
to
activate
the
power
‐
off
menu.
In
the
power
‐
off
state,
press
this
key
shortly
to
get
no
reaction
and
long
to
power
on.
Back
Key
Return
to
previous
menu
Home
Key
Return
to
the
standby
interface.
Menu
Key
Enter
the
main
menu.
Volume
Key
Adjust
the
volume.
Making
a
phone
call
Calling
using
the
Dialer
Tap
at
the
bottom
of
the
Home
Screen
to
enter
the
dialer
screen.
In
Dial,
when
you
input
some
number,
you
have
two
ways
to
select
make
a
call.
