We have talked about this before but here we go again. We get many emails from people asking if they can replace just the touch panel aka digitizer on the iPhone 4/4S. The simple answer is no and to prove it take a look at this video we found on Youtube that shows you what happens. It is plain an simple the Touch Panel and LCD are fused together at the factory and they can not be replaced independently of each other. We carry the complete replacement screen for the iPhone 4/4S at DirectFix.com.
This is the iPhone 4/4S Complete Screen Replacement and the Correct Part.