83
9.
Maintenance
&
Safety
Please
read
and
observe
the
following
information
for
safe
and
proper
use
of
your
phone
and
to
prevent
damage.
Also,
keep
the
user
guide
in
an
accessible
place
at
all
the
times
after
reading
it.
After
sales
service
You
are
kindly
refer
to
the
Warranty
Card
provided
in
the
sales
package
box.
Charger
and
Adapter
Safety
o
Charger
and
adapter
are
designed
for
indoor
use
only.
Battery
Information
and
Care
o
Please
dispose
of
your
battery
properly.
o
Do
not
disassemble
or
short
‐
circuit
the
battery.
o
Keep
the
battery’s
metal
contacts
clean.
o
Recharge
the
battery
after
long
periods
of
non
‐
use
to
maximize
battery
life.
o
Battery
life
will
vary
due
to
usage
patterns
and
environmental
conditions.
84
o
The
self
‐
protection
function
of
the
battery
cuts
the
power
of
the
phone
when
its
operation
is
in
an
abnormal
status.
In
this
case,
remove
the
battery
from
the
phone,
reinsert
it,
and
turn
the
phone
on.
General
Notice
o
Using
a
damaged
battery
or
placing
a
battery
in
your
mouth
may
cause
serious
injury.
o
Do
not
place
items
containing
magnetic
components
such
as
a
credit
card,
phone
card,
bank
book,
or
subway
ticket
near
your
phone.
The
magnetism
of
the
phone
may
damage
the
data
stored
in
the
magnetic
strip.
o
Talking
on
your
phone
for
long
period
of
time
may
reduce
call
quality
due
to
heat
generated
during
use.
o
When
the
phone
is
not
used
for
a
long
period
time,
store
it
in
a
safe
place
with
the
power
cord
unplugged.
o
Using
the
phone
in
proximity
to
receiving
equipment
(i.e.
TV
or
Radio)
may
cause
interference
to
the
phone.
o
Do
not
immerse
your
phone
in
water.
If
this
happens,
remove
the
battery
and
take
it
to
nexian
Authorized
Service
Center.
o
Do
not
paint
your
phone.
o
The
data
saved
in
your
phone
might
be
deleted
due
to
careless
use,
repair
of
the
phone,
or
upgrade
of
the
software.
Please
backup
your
important
phone
numbers.
(Ring
tones,
text
messages,
voice
messages,
picture,
and
videos
could
also
