How to fix repair when home button is good but signal is making to main board
I have verified that the home button is working on my iPhone 5 but there is something wrong with the contacts on the bottom. If you short across the prongs no siri I have 1.7 volts on one side. So its not getting back to the main board that the home button has been pressed. Was just wondering does someone know how to check if its a main board issue or a cable issue between the prongs and the logic board.