87
Photos
taken
are
too
dark
1.
Check
if
the
too
low
photo
brightness
is
set.
2.
Check
if
ambient
ray
is
too
dark.
Photos
taken
are
too
unclear
1.
Check
if
the
object
taken
is
moving.
2.
Check
if
the
mobile
phone
shivers
slightly
while
you
press
shutter.
Photos
taken
is
distorted
The
object
taken
may
be
too
close
to
camera
lens.
Unable
to
access
service
menus.
Maybe
the
SIM
card
does
not
support
service
function.
Only
part
of
the
photo
set
as
standby
photo
can
be
seen.
The
size
of
the
photo
may
be
too
big.
The
recommended
size
is
220*176
88
10.
Abbreviations
&
Definitions
SMS
Short
Message
Service
EMS
Enhanced
Message
Service
SIM
Subscriber
Identity
Module
GSM
Global
System
for
Mobile
Communication
PIN
Personal
Identity
Number
PUK
PIN
Unblocking
Key
IMEI
International
Mobile
Equipment
Identity
CB
Cell
Broadcast
GPRS
General
Packet
Radio
Service
MMS
Multimedia
Message
service
Card
1
Host
card
(the
card
inserted
in
SIM1
slot)
Card
2
Slave
card
(the
card
inserted
in
SIM2
slot)