LCD display Touch Screen Digitizer Assembly for LG Optimus G3 D830 D855 D851 VS985 D850 with free tools (Black+White) LCD display Screen Touch Digitizer for LG Optimus G3 D830 D855 D851 VS985 D850 It is used to repair faulty screen, this will also cure: display problems, dead pixels, cracked screens, wrong color issues Pre-assembled replacement part for screen of LG Optimus G3. Replacing the Screen in the LG Optimus G3 takes expertise. The Screen is tested out. If your phone that works great, but the display is damaged in some way, this auction is what you need Note: Instruction isn't included. Professional technician is needed for installation.