Warning: Do not enter any wrong unlock unlock codes on your LG KB770 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 KB770 with its
ORIGINAL SIM Card,
2. Enter
2945*#770#,
3. A menu will pop up, select
sim unlock,
4. Enter the unlock code,
5. Your LG KB770 is now successfully unlocked.
ORIGINAL : We mean, to use the Sim card that was originally given to you by your network/service provider along with the LG KB770.
Each LG KB770 mobile phone has an unique unlock code. You can buy the unique unlock code for your LG KB770 mobile phone at www.mobileunlocksolutions.com.