So, I had a perfectly functional phone except it had a broken digitizer. I've done digitizer replacements on different phones before. So, I went in and replaced it fine. I didn't feel like I struggled with it at all. And I put it all back EXACTLY like it was. But, when I booted up the phone, it wouldn't recognize touch. So, I took it apart again, cleaned all the connections and anything else I could think of with no such luck. Any ideas?