iSwag Mantra Manual De Usuario página 21

The mobile phone is being used
in an area with a weak signal,
for example, near tall buildings
or in a basement, the radio
Poor reception
waves can't reach these areas
The mobile phone is being used
during peak communications
times and the airwaves are
congested.
Phone doesn't Battery is too low.
turn on
Can't make a call Call barring is active
SIM card is invalid.
Outside of coverage area.
Can't connect to
the network
Weak signal.
Problem
The voltage is not within the
rated range of the charger.
Battery won't
charge Nonstandard charger is used.
Not connected properly.
ISWAG Mantra
Please make or answer
calls in areas where
there is a stronger
signal.
Try to avoid using your
mobile phone when
communication is
busy.
Charge the battery.
Cancel call barring.
Please contact your
network operator.
Move to an area within
the service area of
your network operator.
Move to a location
with a stronger signal
and try again.
Cause Solution
Use an outlet with the
correct voltage that
falls within the rated
range of the charger.
Use a charger that is
designed and
approved for use with
Check whether the
plug is connected
properly.
21