anyone here work on iphones?
 

know the steps but dont trust myself to swap out the power button setup because mine jammed..

found the piece needed online 7$.. but requires taking most of the phone apart.. it works perfectly now besides that button so dont wanna ruin it completely by not knowing what im doing.

check youtube for tutorials, should be plenty available.

Installing iPhone 4 Home Button - iFixit

I'd recommend iFixit's site for 99% of repair process tutorials.

Did this for my wife's old 3GS. Was a breeze