Bellow is shown the exact method to insert the unlock codes for LG KC910 Renoir

1- Power on phone with accepted SIM card
2- Dial 2945#*910#
3- Select SIM unlock
4- Dial unlock code and press ok
5- Phone will then reboot

Need an LG  KC910 Renoir unlock code,can get it for less that 3$ :Lg unlock codes