My iphone didnt have any problems. I have replaced alot of ipod touch screens but, this was my first time working with a iphone 4s. I wanted to see what was inside of it so I bought a transparant front and back conversion kit that i ordered form another website. the metale spudger helped me out alot so did the tweezers. I'm saving the liberation kit for later.
It went good. When I started to take off the metal plate thats connected with the battery and BAM!! a small gold tab flys out at me and hits my face. I thought i had borken my iphone but, then I seen that the tab was simple to put back I went on and the conversion went well. I didnt use the liberation kit because I was able to put back the original screws. When my friends seen my iphone they thought I had messt it up and after I told them what I did they wanted me to convert thier iphones as well. I think I just found a summer Job$$$/hobby color converting iphones for people :). If i need more Liberation kits I will order them from you guys. Thanks for the tools.
P.S - My iphone also says thanks :))
If a gold tab flys out at you dont worry you didnt brake you iphone.