I'm a new member to the forum and I have some experience in repairing all iphone models. I'm here to see what issues and concerns some of you all might have about iphones. I'd love to help out. I am a certified level 3 repair technician.
It is sort of a tedious job. You have to take the phone completely apart because the home button and flex is located in the front. If you are not experienced, I recommend you let someone who knows what they're doing to replace it for you.