Answer to: Difference of HTC One S and One XThere is a difference. I speak from experience. The One X Screen is larger and is incompatible. The One S screen appears to be an LCD and digitizer in one fused, inseparable unit. If I'm incorrect, please let me know and I'll change my answer, but as far as I can tell, after taking apart my One S to swap the digitizer, it doesn't separate from the screen.