Page
8
Menu
Button
Click
this
button
to
bring
out
the
start
menu.
Home
Button
Use
the
home
button
to
return
main
menu.
Return
Button
Press
this
button
to
go
back
to
previous
menu.
SIM
Insert
SIM
card
into
this
card
slot.
TF
Insert
TF
card
into
this
card
slot.
Charging/Data
Interface
This
interface
is
used
for
battery
charging
and
data
transmission
between
LT600
and
PC
using
USB
cable.
Headset
Jack
Insert
your
headset
into
this
socket.
