User's Manual

Phone can not call
1. you may set up a hidden number of the machine, but your
network operator does not provide the service;
2 the surrounding environment may have a strong interference
signal;
3. may call you to activate a ban on function;
4. may be activated by your line 2, but your network operator does
not provide the service。
Battery can not
charge
1. may have excessive discharge, the need to connect the charger
to recharge after a period of time;
2. battery performance has deteriorated.
can not connect to the
network
1. signal is too weak, or around wireless interference;
Ii SIM card installation is correct, whether bad or damaged SIM
cards? Damage such as SIM card, please advice network service
operators.
Photographs too low
1.brightness set too dark;
2. light over dark surroundings;
Photographs too
vague
1.shoot in the motion of objects;
2.cell phone press the shutter the moment there was a slight jitter;
Photographs
distortion
may be too close to the lens distance
can not enter the
service menu
1. might be your SIM card does not support the service function
2. GPRS parameters are changed
8. Appendix II
Abbreviations and their interpretation
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
7. Appendix I
Common fault diagnosis
The reasons for failure may
faults
The possible reasons
Can t open
1. battery if has power;
2. battery placement if correct.
SIM card error
1. SIM card dirt, clean SIM card;
2. re-install the SIM card;
3. SIM card has been damaged, the replacement SIM card.
Bad recipient
Check signal strength display on the directional signs in the cell
number of symbols that signal cells of 5, and 2 cells expressed the
following weaker signal.
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
—Consult the dealer or an experienced radio/TV technician for help.
the instructions, may cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures: