User Manual

8
8. Don't paint any dyestuff on the equipment. Painting
may block foreign substances in detached parts and
thus affect the normal operation.
9. Clean the lens with clean, dry soft cloth (such as the
camera lens, range sensor and light sensor).
10. Only use matched or approved antenna for
substation of the damaged one. Unapproved antenna,
alteration or accessories may result in damage of the
equipment and violence of relevant specifications on
radio equipment.
11. Please use the charger in indoor area.
12. Back up data that should be kept (such as the
address directory and calendar memorandum).
13. Please turn off the equipment and take out the batter
to restore the equipment setting irregularly to maintain
the optimal performance.
14. The above suggestions also apply to your
equipment, battery, charger and other accessories. In
case any device doesn’t work, please take it to the
nearest authorized maintenance agency for repair.
1
Declaration
Please read the user’s manual so as to keep your
mobile phone in the best condition.
The manual has been verified and reviewed to
guarantee the accuracy. Instructions and descriptions
contained herein are accurate at the time of publication.
However, mobile phones developed afterwards and the
contents of their manual are subject to modification
without further notification. Our company reserves the
rights in relation to the manual.
1.Introduction
 Password
Phone password
With the phone password, you can prevent others from
using your mobile phone without your approval. The
original phone password is 1234.
 Insert the SIM card and the battery
Ensure to turn off the equipment and disconnect with
the charger before taking out the battery.
 Startup and shutdown
Press the key of power supply to start up or shut down
the mobile phone.
If it is prompted to input PIN or UPIN, please input the
required password (shown as **** on the screen).
Antenna
Your mobile phone may be provided with built-in and
exposed antenna. Just like using any other radio
transmitting devices, don't touch the antenna if not
necessary because it may affect the quality of
telecommunication and result in equipment operating in
an energy level higher than required, thus shortening
the service life of the battery.
Mobile Phone-RD70