my iPhone 4 screen was accidentally broken few Month back even do i could still use it as usual while having a small hole in the screen. my home button also stopped working about 5-6 month back but i already replaced it 2 times in 2 local shops. since i'm not happy and have no trust with their job done i decided to fix all myself this time.
I have followed the ifixit online guides and all i can say it GOOD work ifixit guys:) everything went very fine and both the screen and the button are working perfectly . my iphone now looks really like brand new :D