Why won't my iPhone 6 recharge with the phone on, must turn phone off to charge battery?

[iMore Question]

iphone 6 will not recharge with phone on, must turn phone off to charge battery.

when phone is on it, charging icon appears but the phone is not charging

 

[anon4757448]

Re: iphone 6 will not recharge with phone on, must turn phone off to charge battery.

That's definitely not right. If you have an Apple Store near you, make an appointment at the Genius Bar.