For LG G4 VS986 VS999 LS991 F500L LCD Display Touch Digitizer Screen Assembly Black Replacement Part Compatible with: for LG G4 H810 H811 H815 H818 H819 VS986 VS999 LS991 F500L F500S F500K As flex cable is fragile and easy to be damaged , please be careful when replacing it. Professional installation will be highly recommended. Each item is tested before shipment and ensured 100% workable. To avoid further troublesome,please double check the picture if it is the correct one you need. Note: Instruction isn't included. Professional technician is needed for installation.