If damaged the cables or gold pins during installation? Only manufacturer can still help you, please say Installation Accident/User Error to get help. [How to Troubleshoot]Please Silde image to right side you can find
Troubleshooting Video easily! -Warning: Recommend use a heat gun or hair dryer to heat the edge of the ipad before using the small blade, be careful not to cut yourself with the blade.
-Tips: This item can fix your scratched/broken Touch Function (Digitizer). Now we can do it ourselves, not a difficult repair.
-Fit Model: Only for IPad 7 2019/iPad 8 2020 Front Panel (Not LCD)
Package List: x1 White for IPad 7th /iPad 8th Digitizer Glass Touch Screen Replacement x1 Home Button (Pre-installed) x1 Camera Bracket(Pre-installed) x1 Microfiber Cloth x1 Magnetic Philips Screwdriver x1 Metal Spatula/Scraper x1 Strong Suction Cup x6 Triangle Opening Tools x1 Pry Opening Spudger x1 Spudger x1 Tweezer-This iPad 7 Replacement Screen don't include LCD--This iPad 8 Replacement Screen don't include LCD-