Answer to "home button stopped working 7 days after a front camera flex repair."Hi. I experienced a similar issue today. An iPhone 7+ came to me with a replacement none-original LCD and front camera flex. The home button was not clicking but the touch ID was still working. Also every time you tried to make a call the phone was restarting. Replacing the front camera resolved all the above issues. Try disconnecting the front camera first before playing with the home button as it is Unique (Unreplacible) and almost impossible to get disconnected on it's own on this model unless the phone was liquid damaged or the screen cable got cut. Good Luck!