iSwag Magnum IS-T7100, Руководство пользователя

Страница: 21 / 44

21
iSWAG Magnum IS-T7100/T7200
5 28. Troubleshooting
Please refer to the following list of problems and solutions if you run into any issues while
using your mobile phone. Please contact the distributor or service provider if the issue
still persists.
Problem Cause Solution
Can’t access
Internet normally
when using browser
The network operator doesn’t
provide this service or your plan
doesn’t include this service.
Please contact and
consult your network
operator for
information on how to
apply and use this
service.
The settings are not correct.
Please refer to the
specific browser’s
instructions.
SIM card error
SIM card is damaged. Please contact your
network operator.
The SIM card isn‘t installed.
.properly.
Check the SIM card.
The metal surface of the SIM
card is dirty. Clean it with clean.
cloth
Poor reception
The mobile phone is used in an
area with a weak signal, for
example, near tall building or in
basement, the radio waves
can’t reach these areas.
effectively
Please make or answer
calls in areas with a
stronger signal.
The mobile phone is used when
communication is busy and lines
are congested. Try to avoid using your
mobile phone when
communication is
busy.
Can’t switch on Battery is too low. Charge the battery.
Can’t make a call Call barring is active Cancel call barring.
Can’t connect to
network
SIM card is invalid. Please contact your
network operator.
Outside of coverage area.
Move to service area
of your network
operator.
Weak signal.
Move to a place with
a stronger signal and
try again.