Question about LG KU990 Viewty

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LG KU990i invalid USIM card error on Vodafone network

Hi - my son tried to change his passcode settings on his LG KU990i phone to prevent other people from using it. He now gets a mssage saying Invalid USIM Card. He is using a Vodafone PAYG card and I have removedit, cleaned it and repaced it but the problem is still there. He got confused when he tred to change his passcode and thinks tha he was asked for his USIM code, which he input incorrectly. Is there any way that this can be fixed? I would greatly appreciate some help with this. Thanks.

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Hello sir
when i start my phone then no signal show in my phone
my phone is unlock.
but it not show network

Posted on Nov 19, 2010

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