if it's LG KC910
use this soft : it's free unlock
download this :
http://gsm-dz.com/up/download.php?id=1891
what need to unlock /
- extract file in new folder.
- connect phone to pc whith lg usb cable ( install driver )
- open soft
- select com port
- choose unlock method
- do - do job .
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* time needed 00.00.01
tested 100% see picture:
http://gsm-dz.com/up/download.php?img=1892
dont forget thank's.
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lahdache