But what about going from a mid 2012 non-retina to a mid-2012 retina display? They run the same GPU, and were made side by side. Intuition says at least physically this should be a direct swap as long as the size of the panels are the same.
I have a similar question, is it possible to upgrade all of the internals (logic board, camera, etc) to the ones from the iphone 4s? is there anything inside the case of the 4 that is compatible with the 4s?