User manual

129
TROUBLESHOOTING
Troubleshooting
If you encounter problems while using the phone, or if it
performs abnormally, you can refer to the chart below. If your
particular problem cannot be resolved using the information in
the chart, contact the dealer where you purchased the phone.
Problem Possible causes Possible solution
Poor
reception
The network signal is too weak
at your current location (for
example, in a basement or near
a tall building), because wireless
transmissions cannot eectively
reach it.
Move to a location where the
network signal can be properly
received.
The network is busy at the
current time (for example,
during peak times, there may
be too much network trac to
handle additional calls).
Avoid using the phone at such
times, or try again aer waiting a
short time.
You are too far away from a
base station for your service
provider.
You can request a service area
map from your service provider.
Echo or
noise
Poor network link quality on the
part of your service provider.
End the call and dial again.
You may be switched to a
better-quality network link
or phone line.
Poor local telephone line quality.
End the call and dial again.
You may be switched to a
better-quality network link
or phone line.
Unable
to select
certain
features
Your service provider does not
support these features, or you
have not applied for services
that provide these features.
Contact your service provider.