Jinpeng Telecommunication Industrial Co., Ltd.
Rev
Page 88 of 93
The audio quality of the call is poor
• Check the signal strength indicator on the display(
). The number of
bars indicates the signal strength from strong (
) to weak (
).
• Try moving the phone slightly or moving closer to a window if you are in a
building.
No number is dialled when you re-call a Names entry
• Use the
Names list
menu to ensure the number has been stored
correctly.
• Re-store the number, if necessary.
The battery doesn’t charge properly or the phone sometimes turns itself
off
• Wipe the charging names both on the phone and on the battery with a
clean soft cloth.
If the above guidelines do not help you to solve the problem, take note
of:
• The model and serial numbers of your phone
• Your warranty details
• A clear description of the problem
Then contact your local dealer for after-sales service.
Chapter 10 Health and safety information
Precautions when using batteries
• Never use a charger or battery that is damaged in any way.
• Use the battery only for its intended purpose.
• If you use the phone near the network’s base station, it uses less power.
Talk and standby time are greatly affected by the signal strength on the
cellular network and the parameters set by the network operator.
• Battery charging time depends on the remaining battery charge, the type
of battery, and the charger used. The battery can be charged and
discharged hundreds of times, but it will gradually wear out. When the