12
Figure
4
‐
4
4.4
GPRS
network
service
You
can
connect
handheld
GPS
to
the
Internet
by
GPRS
(or
enhanced
GPRS)
to
transmit
and
receive
pictures,
messages,
etc.
Please
apply
for
GPRS
service
from
your
local
ISP,
and
consult
ISP
for
local
GPRS
speed,
flow
quantity,
charge
standard
before
using
GPRS
service.
In
general,
a
SIM
card
which
supports
GPRS
connection
is
expected
to
have
been
inserted
into
the
handheld
GPS,
then
we
can
build
a
new
GPRS
connection
according
to
the
steps
as
follow
①
In
start
menu,
click
Settings/Connections/Connections
in
turn.
②
Choose
Advanced
/Select
Networks
.
Note:
If
an
available
Internet
connection
has
existed,
just
jump
to
