15
8
.
1
.
2
Charging
the Battery
Connect
the
i
.
safe
PROTECTOR
USB
-
cable
with
the
phone
as
indicated
in
the picture
below
:
Connect
the
plug
with
the
socket
of
the
Power
Supply
.
After
charging
,
remove
the USB
-
cable
from
the
charger
.
8
.
1
.
3
Battery
Use
In actual use
,
the
standby
time and
talk time of
the phone
varies
with
the
network
status
,
working
environment
and
usage
.
When
the
power
of
the battery
is
lower
than
normal
,
the phone will
prompt
you to
charge
it.
Please
charge
the
battery
;
otherwise
you
may
lose
any
files
which
are
not
saved
.
If
you do
not charge
for
a
long
time
,
the
phone
will
be
powered
off
au
-
tomatically
.
Warning
The
phone
may
only
be
charged
at
ambient
temperatures
in
a
range
from 0 C…45
C
.
Please
do not use
charging equipment if
the
tempera
-
ture
exceeds
this
range
.
Only
use
the i
.
safe
PROTECTOR
USB
-
cable
to
connect
to
a
charger
.
Using
any
other
cable
may
cause
danger
and
will
void
the
warranty
.
