MORESUN High Quality Full LCD Display Glass Touch Screen Digitizer Assembly with Frame Replacement Part for LG G4 H810 H811 H815 VS986 LS991 F500L(Black) LCD Display Glass Touch Screen Digitizer Assembly.Replace the old, broken, cracked, damaged LCD screen with a new one. High Quality LCD Display Glass Touch Screen Digitizer Assembly Replacement,Make your device look more refreshing than ever. Repair/Replacing old ,broken,cracked,damaged LCD Display Glass Touch Screen Digitizer Assembly. Each item has been checked and in good condition before shipping.Note:Firstly, you should test before installing.Secondly,connecting the flex cable but not to the motherboard.If the touch screen doesn't work, releasing the cable and try to connect again.Sometimes touch screen doesn't work just due to the cable not connected well.Thirdly,After installing,the screen still doesn't work,release the cable and try again. Professional installation is highly recommended. We will not be responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts