Is it a common problem for the dock connector of the iPhone 6S to not work?

[iMore Question]

Brand new iPhone 6s dock connector doesn't work. This is my second iPhone 6s in one week with the same problem.Is this a common problem?

 

[SwitchBeach]

Re: new iPhone 6s and no good dock connector.

Dock connector? Are you talking about the lightning connector?

What do you mean that it "doesn't work"? What exactly is (or isn't) happening?