Unfortunately, I damaged the screen and tore one of the small internal ribbon cables during this teardown. This was the first time I had ever "broken" a device during on of my cracking opens. While I could eventually get replacement parts and reassemble the device, it wouldn't be cost effective.

If you want to see the iPhone 4 that I was able to reassemble in working order, check out this quick video:

http://blogs.techrepublic.com.com/itdojo/?p=1876