6
4
Cautions
for
Children
Keep
your
device
out
the
reach
of
children
in
case
of
accidental
injury
caused
by
incorrect
use
of
the
device
as
toys.
Keys and Parts
Home
Key
Press
Home
key
at
a
non
‐
standby
screen
to
go
back
IDLE
screen
Long
Press
to
open
recently
used
applications.
Volume
+/
‐
Key
Press
Volume
Up/Down
key
to
change
the
volume.
Menu
Key
Press
Menu
key
to
open
a
context
menu
related
with
current
screen
or
Application.
Back
Key
Press
Back
key
to
open
the
previous
screen
you
were
working
on.
Search
Key
Short
press
on
the
Search
key
shall
search
contacts,
application,
music,
and
so
on
and
a
long
press
on
the
Search
key
shall
search
in
web
by
voice.