Ready for it to break

我的问题

I thought I had a crack on the screen of my I-phone 4s, so I order a new screen and battery and I started taking it apart I broke one of the screws so I put it back together and ordered a complete set of screws for it. I got everything and I went to take it apart and when I took off the screen plastic cover I discovered that the screen was fine only the plastic and a scratch in it. So now I have everything I need to repair it if I ever get a cracked screen

我的修理方法

good

我的建议

look closely first