The home button wasn't dead yet, the 80% of the time has faulty response.
I received the part needed to repair my phone, but i didn't done
this yet, maybe this weekend i had the time to do the repair.
Following the repair guide everything went perfect, a little tricky
in some areas but in general the step by step guide is so good,
except a little mistake i did... i lost the most important screw of all.
The bigger one that make the ground for the wifi antenna!
Now i have a little reception problems, and right now i'm ordering
a new set of screws.
In general the repair was a successful, the new home button works
Serenity & patience, it took about 2 hours taking all the time needed
and i use a jewellers glasses with light to do the job, because the screws
and connection are to small and is easy to make a mistake.