Trouble Shooting - LG A133CH 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 to correct yourself.
Message
SIM error
No network
connection
Codes do not
match
Function
cannot be set
Calls not
available
Possible causes
There is no SIM card in
the phone or it is inserted
incorrectly.
Signal weak.
Outside GSM/WCDMA
network area.
To change a security
code, you must confirm
the new code by entering
it again.
Not supported by service
provider, or registration
required.
Dialing error
New SIM card inserted,
charge limit reached
Possible solutions
Make sure the SIM card is
correctly inserted.
Move closer to a window or
into an open area. Check the
service provider coverage
map.
Contact your service
provider.
Contact your service
provider.
New network not authorized.
Check for new restrictions.
Contact service provider or
reset limit with PIN 2.
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