Why is my home button not working?

[AC Question]

It is not working, I can't use it to see home or hold for recent apps.
Even when I use the assistant menu, home or recent apps cannot be opened.
But when it is in the lock screen, the home button working.
I use nova launcher and zui locker.
Thanks

 

[Javier P]

Welcome to the forums. See if the problem persist after booting your phone into safe mode. The right steps will depend on which device you have.