AMGOO am213, Руководство пользователя

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24
— 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 .
27.3 help
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.