Interface
Icons
Icon
Description
GSM
system
signal
strength
User
profiles
Missed
a
call
New
message
Power
indicator
Alarm
Bluetooth
Insert
SIM
card
1.
Power
off
the
phone
and
remove
other
external
power
2.
Take
off
the
back
cover
and
remove
the
battery
of
the
phone
3.
Insert
SIM
card
into
the
SIM
card
slot
in
the
phone.
Remove
and
Install
the
battery
The
attached
Li
‐
ion
battery
along
with
the
phone
can
be
used
after
unpacking.
For
the
first
three
times,
please
use
up
the
power
and
charger
it
fully
for
new
battery
to
perform
well
Install
the
battery
1.
Put
the
battery
in
the
battery
compartment,
note
that
the
metal
end
of
the
battery
should
be
firstly
inserted
2.
Put
on
the
back
cover.
Remove
the
Battery
1.
Take
off
the
back
cover.
2.
Put
finger
on
the
side
finger
grip,
and
then
lift
up
the
battery
from
the
finger
grip
to
remove
the
battery
Power
on/Off
your
phone
1.
Hold
the
End
key
to
power
on
the
phone.
The
phone
will
automatically
search
for
the
network
2.
When
the
phone
is
powered
on,
hold
the
End
key
to
power
off
the
phone
Содержание 510
Страница 1: ...Avvio 510 User Manual ...
