You should get a top quality LCD screen and digitizer when your vivo X7 screen cracked, touch response issues. The OEM screen replacement assembly may be the part you are looking for.
Screen Size: 5.2 inches
Color: Gold, Rose Gold
Compatibility: vivo X7
Phone LCD Wholesale is the best place to buy for vivo X7 screen Replacement and digitizer. Each item was double tested before shipping and 12 months warranty.