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59
Network
connection is not
good in some
areas.
Idle time
becomes short
Idle time is related
to network settings.
If the mobile
phone is in the
area where the
network
connection is
not good,
please
temporarily shut
off your phone.
When you cannot
receive signals,
your mobile phone
will continue to
send to find a
basis. A lot of
battery power is
used, so as to limit
idle time.
Please move to
an area where
signal is strong
or temporarily
turn off your
phone.
Cannot switch
on
Battery is drained.
Check battery
volume or
charge battery.
Wrong SIM card
SIM card is
damaged.
Contact your
operator.
SIM card is not
inserted properly.
Make sure SIM
card is inserted
properly.