Chosen Solution
Are the patys original? Is the LCD original?
The replacement screen linked here is an aftermarket screen: iPhone 6s Screen Though that should not be an issue, because iFixit aims to provide high quality replacement parts and will provide a guarantee with lifetime warranty on their screens. For me, original is when you take a screen from another iPhone that has the original screen. OEM or Aftermarket High Quality is what I aim for. Getting guaranteed original screens is just too expensive.