My Samsung Galaxy S5 phone won't let me answer call, what is going on?

[AC Question]

My Samsung Galaxy S5 phone won't let me answer call

I can't answer my Samsung Galaxy S5 phone.

 

[B. Diddy]

Re: My Samsung Galaxy S5 phone won't let me answer call

Welcome to Android Central! What shows on the screen when you receive a call? Does it not register your touch when you try to swipe to answer? Are you sure you're swiping in the right direction?