Only for iPhone 12 Pro Max r n r nQuality Guarantee: All screens are fully tested before shipping. r n r nNote: Without home button, earpiece, and front camera, just as the pictures show. r n r nUsed to replace a cracked, broken, dead pixel, damaged screen, if touch is not working, touch response issues, or a non-functional screen. r n r nFollow the instructions. We have a professional technical team and support team that can help you with any problems. r n r nBefore Installation r nTurn off your iPhone first. Keep the iPhone off until everything is done. r nMake sure you are in a clean environment, free of dust and static electricity. r nWatch an instructional video if you have no experience. r nDuring Installation r nDisconnect the battery cable first when opening the iPhone. r nConnect the cables in the correct places. Test the screen after connecting all cables to the screen. r nScrews have different sizes. All screws must be put back into their original holes. r nAfter Installation r nTest all functions of the screen: the display, touch response, and 3D Touch function. r nDisplay problems such as lines or spots are most likely caused by static electricity. These problems can be solved by cleaning the cables and charging the iPhone. r n