Bellow is shown the exact method to insert the unlock codes for LG GD900 Crystal

 

1- Power phone on with accepted SIM card

 

2- Dial 2945#*71001# 

 

3- Menu to dial in unlock code will appear

 

4- Dial unlock code

 

5- Press OK


Need an LG GD900 Crystal unlock code,can get it for less that 3$ :Lg unlock codes