The Nokia Lumia 620 touch digitizer is made with best quality clear glass and will be sent brand new with warranty. At cellpartshub.com, we take pride in giving you the lowest price and the best quality. It is only possible to do so because we are a leading parts supplier in the USA.
If your phone has problems with the LCD also, like dead pixels, no light, very weak light in the background, discoloration, spots that look like kaleidoscope, etc. then you need to obtain the full assembly for LCD and digitizer.