Great directions!!! Make sure you have the required tool kit before you start. I printed out the directions in color and taped the parts and screws I took out on the directions as I went along. Makes it easy to put back. On Step 39, it's a tiny black hinge. You can't tell from the directions but just pry up and push back when new cable is in. Took me about 2 1/2 hours taking my time. I could easily do it in an hour the next time. NOT HARD, just take your time. A $5 home button and cable on ebay saved me from buying a new phone for $600+. Worth it!