MOBIWIRE MOBILES N503 User Manual
1.Foreword ............................................................. 2
2.Getting to know your touch phone .................. 5
3.Starting up the device ........................................ 6
4.Introduce the basic phone function ................. 8
5.Technical Specifications ................................. 14
6.SAR .................................................. 16
Table of Contents
1
Foreword
Safety
In order to ensure the phone is used safely and correctly, please
read the precautions below carefully before use.
1.1 General precaution
·Your phone is only suitable for the battery and charger
approved by our company or else it may cause the battery to
leak, overheat, explode or even catch fire.
·Do not knock, vibrate or throw the phone heavily to avoid
malfunction, fire, overheating, explosion or fire.
·If there are abnormal phenomena, like temperature rising, color
change or distortion during the usage, charging or storage of the
battery, please stop using it and replace it with a new battery.
·It may burn the skin if liquid in the battery leaks onto skin or
clothes. If this happens please flush with plenty of clean wa ter
immediately and go to a hospital at once.
·Please keep the battery away from fire to avoid fire and
explosion if the battery leaks or emits a strange smell.
·Do not place expose the battery to moisture or it may cause
overheating, fumes and corrosion.
·Do not use or place the battery under direct sunlight, or in hot
places, it may cause leakage and overheating, thus re ducing
performance and shortening the lifespan.
·Do not charge the battery for over 24 hours continuously.
·Use careful with the earphone maybe possible excessive sound
presure from earphones and headphones can cause hearing
loss.
1.2 Precaution for the use of charger
·Do not cause short circuit to the charger, or it may cause
electric shock, fumes and damage to the charger.
·Do not use the charger if the power wire is broken, or it may
cause fire and electric shock.
·Please remove accumulated dust on the power plug.
·Do not put water containers next to the power supply to avoid
overheating, fire, electric shock and malfunction in case they
come into contact.
·Do not disassemble or tamper with the charger or it may ca use
personal injury, electric shock, fire and the damage of the
charger.
·Do not use the charger in places of high humidity, like
bathrooms, or it may cause electric shock, fire an d damage of
charger.
2
·Do not touch the charger, power cord or power plug with wet
hands or it can cause electric shock.
·Do not put heavy objects on the power cord or change the
power cord or it may cause electric shock and fire.
·Please unplug the power socket before cleaning and
maintenance.
·Please hold the charger to unplug the socket as pulling t he
power cord may damage the power wire and cause electric
shock and fire.
1.3 Cleaning and maintenance
·As the phone, battery and charger are not waterproof, do not
use them in places of high humidity and avoid them being wet by
rain.
·Please clean the battery and charger with a soft dry cloth.
·Never use alcohol, thinner or solutions, like benzene, to wipe
the phone.
·Dirty sockets can cause poor contact and power down, an d
even make recharging unavailable. So, please clean them
periodically.
1.4 Common Precaution
Mobile Phone:
·Please use the phone in an environment with temperature
between -20℃- 45℃and humidity of <75%.
·Please use the phone far away from regular t elephones, TV
sets, radio sets and office automation equipment, to avoid
affecting the normal use of these equipments and mobile phone.
Battery:
·Store the battery in cool and ventilated place without direct
sunlight.
·The battery has a limited lifespan. The usage of battery will be
shortened progressively due to frequent charging. Once the
battery is out of use, it means that its lifespan has ended, and
you will need to replace it with an approved new battery.
·Do not dispose of old batteries as household waste. Give them
to specified disposal places and follow any stipulated
instructions for disposal.
CAUTION:RISK OF EXPLOSION IF BATTERY IS REPLACED
BY AN INCORRECT TYPE.DISPOSE OF USED BATTERIES
ACCORDING TO THE INSTRUCYIONS.
Charger:
·Do not charge under following conditions:
-- places with direct sunlight
-- places with ambient temperature less than 0℃ or over 40℃,
3
wet or dusty places with strong vibrations (it may cause
malfunction)
-- places near electrical appliances (it may affect the image and
sound) like TV set, radio, etc
-- Adapter shall be installed near the equipment and shall be
easily accessible. The plug considered as disconnect d evice of
adapter.
4
Getting to know your touch phone
5
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