Thanks for the reply. I did actually find the screw kit here: http://www.zeetron.com/iphone-4s-full-screw-set-39p/ Also, was hoping for a simple printable diagram stating which size screw goes in which spot, unlike the screw mat available here. But thanks for the reply, and once I get the screw kit I will let you know if my sons WIFI comes back on. Thanks again!!