10
RF
Power
ǂ
The
phone
is
a
low
power
wireless
transceiver
device.
When
powered
on,
it
will
transmit
and
receive
RF
signals
intermittently.
The
transmission
power
is
controlled
by
networking
system.
2.
Getting
Started
2.1.
Batteries
The
battery
is
included
in
the
package.
It
is
not
fully
charged
out
of
factory
but
it
may
still
be
able
to
power
on
your
phone.
Please
completely
use
up
the
power
of
the
battery
and
then
charge
it
for
at
least
12
hours
with
your
phone
turned
off.
You
battery
will
reach
its
optimal
state
after
three
cycles
of
charge
and
discharge.
2.1.1.
Installing
and
uninstalling
the
battery
To
install
the
battery,
remove
the
back
cover
from
the
phone
by
pressing
firmly
on
the
cover
and
slide
it
down.
Align
the
golden
contacts
of
the
battery
to
the
contacts
in
the
phone,
and
then
gently
snap
down
the
battery
into
place.
Re
Ͳ
assemble
the
back
cover.
To
uninstall
the
battery,
flip
the
battery
out
from
the
bottom
of
the
battery.
2.1.2.
Charging
the
battery
Plug
the
charger
into
the
socket
on
the
side
of
your
phone.
Connect
the
charger
to
an
AC
wall
socket.
The
blinking
of
the
battery
level
icon
indicates
the
battery
is
being
charged.
When
the
blinking
stops,
it
indicates
the
charging
is
finished.
During
charging,
the
phone
and
charger
will
feel
warm
to
the
touch.
This
is
normal.
