You should get a full new display assembly when your XOLO Q510s screen cracked, touch response issues. The high quality screen Replacement and digitizer may be the part you are looking for.
Screen Size: 4.0 inches
Color: Black, Metal Blue, Real Golden, Rose Golden
Compatibility: XOLO Q510s
Phone LCD Wholesale is the best place to buy for XOLO Q510s screen Replacement and digitizer. Each item was double tested before shipping and 12 months warranty.