Warning: Do not enter any wrong unlock unlock codes on your LG GD510 mobile phones. If you enter over a certain amount of wrong unlock codes on your mobile phone, your phone may get hard locked and sometimes become unusable.1. Switch ON your LG GD510 with its
ORIGINAL Sim Card.
2. Dial
2945#*510#.
3. Enter the unlock code.
ORIGINAL : We mean, to use the sim card that was originally given to you by your network/service provider along with the LG GD510.
Each LG GD510 mobile phone has an unique unlock code. You can buy the unique unlock code for your LG GD510 mobile phone at www.mobileunlocksolutions.com.