If input wrong PUK NO. for three times, the phone will locked. Please input the PUK NO. Which afforded by
telecommunication sales.
Indicate “No Net”
System net can’t connect, maybe you are in week signal district, then try it again in other place.
Input no. but still can’t send out
Press send keypad or not?
Connect the system net correctly or not?
You may set dial call limit.
Other people can’t connect your phone
Phone power on or not?
Connect the system net correctly or not?
You my set receive call limit.
The other side can’t hear what you say
Your microphone turns on or not?
Your phone near your mouth or not?
The phone sound “bibi”, screen flash “low power”.
Lack of power, please change battery and charge.
Bad call quality
Check the signal strength of the screen.
Try to move the phone.
Can’t dial while finding phonebook
Use phonebook search function to check the number.
If necessary, restore the number.
20. Battery Use
Never use the destroyed battery or charge.
The consumption of battery will be less when in the place near the network base. The duration of the battery will
be effected by the signals and the network Parameters.
The time of charge depend on the battery left, the type of battery and the charge you use. The battery can be
charged and use for hundreds of time, and will consume. When the duration is very short, you should change
a new battery.
A full charged battery is not use for a period time; the battery will consume itself slowly. If the battery is run
out and charge, the screen will have nothing in about 30 minutes.
Please use the original charge only. Pull out the charge when you don’t use it. Don’t connect the battery to
the charge for more than 1 week, long time charge will short the lift of battery.
Too hot and too cold will affect battery charge. So there may need to cold down or warm up.
Don’t leave the battery at the place which is too hot or too cold, in case will shorten the life of battery. Please
put the battery in the warm environment, if not the battery may not be able to be used although it is full
charge. The function of Li battery will be greatly affected at 0 centigrade.
Don’t make the battery Short circuit. When the metal touch the battery’ “+”, “-”. For example, if you put the
battery into your bag or pocket, there may happen short circuit.
The battery short circuit may destroy the battery or the object which cause shout circuit.
Requests under the relevant provisions of the local scrap batteries. No batteries will be placed in fire / acid /
