LCD display Touch Screen Digitizer Assembly for Sony Xperia z4 Z3X E6533 E6553 Black LCD display Screen Touch Digitizer for Sony Xperia z4 Z3X E6533 E6553 It is used to repair faulty screen, this will also cure: display problems, dead pixels, cracked screens, wrong color issues Pre-assembled replacement part for screen of Sony Xperia z4 Z3X. Replacing the Screen in the Sony Xperia z4 Z3X takes expertise. The Screen is tested out. If your phone that works great, but the display is damaged in some way, this auction is what you need Note: Instruction isn't included. Professional technician is needed for installation.