Troubleshooting - LG GU230 User Manual

Trouble Shooting
This chapter lists some problems you might encounter while using
your phone. Some problems require you to call your service provider,
but most are easy for you to correct yourself.
Message Possible causes
SIM error There is no SIM card
in the phone or it is
inserted incorrectly.
No network Signal weak
connection
Outside GSM network
area
Codes do To change a security
not match code, you will need to
confirm the new code
by entering it again.
Function Not supported by
cannot be Service Provider, or
set
registration required
Calls not Dialling error
available
New SIM card inserted
Charge limit reached
Phone On/Off key not pressed
cannot be long enough
switched
Battery empty
on
Battery contacts dirty
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Possible Solutions
Make sure the SIM card is
correctly inserted.
Move towards a window or into
an open area. Check the service
provider coverage map.
Contact your Service Provider.
Contact your Service Provider.
New network not authorised.
Check for new restrictions.
Contact Service Provider or reset
limit with PIN 2.
Press the On/Off key down for at
least two seconds.
Keep charger attached for a
longer time.
Clean the contacts.