Haier CG 100, Руководство пользователя

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42
Common problems Check item
Weak talk quality Please check if the phone signal is strong enough;
If you are in the building, please move the phone
or move near the window.
The contact can not get your
voice when making phone
call
Please check if your mike has blocked by fittings
or other blocks.
Receiver sound is too low Please check if your receiver volume has been
adjusted to the largest.
The mobile phone has a
weak receive signal or
usually drop in the phone
call
Please check if the phone has a strong signal.
If no signal, please use it in a strong signal place.
The screen display the
information such as “No
service”
Please check if you are in a weak signal area (in
the channel or surround by buildings), change the
area and retry.
Please check if you can try to get the services
without the service provider permission. If needed
the service, please contact the service provider for
more information.
15
Safety Information
Electronic Device
Most modern electronic equipment is shielded from radio frequency (RF) signals.