LG LGD801 Owner's Manual

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Troubleshooting
This section lists some problems you might encounter when using your phone. 
Some problems require you to call your service provider, but most are easy to 
fix yourself.
Message
Possible causes
Possible corrective measures
Micro SIM 
error
There is no Micro 
SIM card in the 
phone or it is 
inserted incorrectly.
Make sure that the Micro SIM card 
is correctly inserted.
No network 
connection/ 
Dropped 
network
Signal is weak or 
you are outside the 
carrier network.
Move toward a window or into an 
open area. Check the network 
operator coverage map.
Operator applied 
new services.
Check whether the Micro SIM card 
is more than 6~12 months old. If 
so, change your Micro SIM at your 
network provider's nearest branch. 
Contact your service provider.
Codes do 
not match
To change a 
security code, you 
will need to confirm 
the new code by 
re-entering it.
If you forget the code, contact your 
service provider.
The two codes you 
have entered do not 
match.