User
Manual
33
19. Notices for the use of phone
Your
phone
is
a
product
of
superior
design
and
craftsmanship
and
should
be
treated
with
care.
The
following
suggestions
can
help
you
comply
with
the
terms
of
repair
kits,
to
extend
the
life
of
mobile
phone.
1)
Place
the
mobile
phone
and
their
parts
and
components
out
of
reach
of
small
children.
1)
Keep
the
phone
dry,
rain,
humidity
and
all
types
of
liquids
which
contain
minerals
will
corrode
electronic
circuits.
2)
Don’t
touch
the
phone
with
wet
hands
when
charging,
it
will
cause
electric
shock
or
damage
the
phone.
3)
Avoid
place
the
device
in
high
temperature
environment.
Temperatures
will
shorten
the
life
of
electronic
devices,
damage
batteries,
and
warp
or
melt
certain
plastics.
4)
Avoid
place
the
device
in
too
low
temperature
environment.
When
the
temperature
rises,
the
phone
will
produce
water
vapor
that
may
damage
electronic
circuit.
5)
Avoid
place
the
phone
in
dusty,
dirty
places,
otherwise
parts
may
be
damaged.
6)
To
avoid
the
phone
in
a
lit
cigarette,
near
open
flame
or
any
heat
source.
7)
Do
not
open
the
device,
non
‐
professional
approach
will
do
damage
to
the
phone.
8)
Do
not
throwit
from
height,
knock
or
shake
the
phone,
rough
handling
can
damage
internal
circuit
boards.
9)
Do
not
paint
the
phone,
because
the
paint
will
block
headphones,
microphones
or
other
removable
parts,
and
lead
it
not
work.
10)
Use
clean,
soft,
dry
cloth
to
clean
the
camera,
light
sensor
lenses.
Prohibit
the
use
of
harmful
chemicals
and
cleaning
agents,
cleaning
fluids
to
clean
the
phone
11)
If
mobile
phone,
battery,
charger,
or
mobile
phone
accessories
are
defective,
send
to
the
nearest
qualified
service
center
for
inspection.
12)
I
f
nessary,
Service
Centre
staff
will
assist
you
and
will
arrange
for
phone
repairs.
Summary of Contents for s757
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