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My Lg Kg200 is not working when i on my phone its shows sim card registration failed then after some time it show invalid sim. i was charging my phone there was a problem with charging conecter for that it + - swapp from the wire of charging connecter then i found that my phone is off and after aome time when i on my phone i got this message......please help.... Rest of the option is working on my phone but it is not able to register any sim on network.....

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Dial *#06# if imei ?????????????????????/ change sim ic

Posted on Jul 03, 2010

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In valid IMEI, SIM not detected

Posted on Aug 26, 2011

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