Nyx XYN307, Руководство пользователя, Страница: 24 / 30

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 causes solution
Receiving signal
adverse
1.use mobile phones in the signal
receiving bad areas . Such as tall
buildings or basement near
If you are in the building, please
move to the nearby window. If the
signal is very weak, please move
into the open place
2.In a dense period, the line call is
in congestion which cannot be
calling.
Try to avoid
3. Away from the network
operator's base station
You can request network
operators to provide the service
area chart.
Echo or noise
1. The network operator's poor
trunks caused
Hang up and dial again, trunks'
choice may exchange for good
lines. 2. call line of some places is in bad
can'tbe turned on The battery is exhausted To recharge the battery