Best quality Backlight diode IC Chip for iPhone 6S / 6S Plus.
This Backlight Diode is resolved the iPhone Dim Screen issue.
Replace damaged Backlight Diode for iPhone with this
Highly recommended for Expert installation.
iPhone 6S / 6S Plus Designation: D4020
Port Marking: NSR0530P2T5G
Compatible with A1633 / A1688 / A1691 / A1700 / A1634 / A1687 / A1690 / A1699