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off automatic . Don't try to use other unauthorized method to discharge.
When the battery is low, and can only keep a few minutes of talk time, mobile phone will make
sound warnings. when the battery is used up, phone will automatic shut down .
If battery is used more than one and a half years, you'd better replace batteries.don't abandon used
batteries and just give it to local recovery site .
14.3help
If someting abnormal happened when you use the phone, please solve refer to the table below , if
there is still some questions, please contact network operator.
abnormalities
Receiving
signal
adverse
Echo or noise
can'tbe turned on
causes
1.use mobile phones in the signal
receiving bad areas . Such as tall
buildings or basement near
2.In a dense period, the line call is
in congestion which cannot be
calling.
3.
Away
from
operator's base station
1. The network operator's poor
trunks caused
2. call line of some places is in bad
The battery is exhausted
If you are in the building, please
move to the nearby window. If the
signal is very weak, please move
into the open place
Try to avoid
the
network
You
operators to provide the service
area chart.
Hang up and dial again, trunks'
choice may exchange for good
lines.
To recharge the battery
solution
can
request
network
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