You should get a brand new display assembly when your Sony Xperia XZ Premium screen cracked, touch response issues. The original screen replacement LCD may be the part you are looking for.
Screen Size: 5.46 inches
Color: Luminous Chrome, Deepsea Black, Bronze Pink
Compatibility: Sony Xperia XZ Premium
Phonelcdwholesale.com is the best place to buy for Sony Xperia XZ Premium screen replacement LCD. Each item was double tested before shipping and 12 months warranty.