You should get a full new LCD screen and digitizer when your Sonim XP7 screen shattered, dead pixel. The OEM screen replacement full assembly may be the part you are looking for.
Screen Size: 4.0 inches
Color: Black, Yellow
Compatibility: Sonim XP7
Phonelcdwholesale.com is the best place to buy for Sonim XP7 screen replacement assembly. Each item was double tested before shipping and 12 months warranty.