Hy everyone!
I bought two days ago an Apple TV (third gen) without the original remote controller. I have two other remote controllers at home an OEM one and an aftermarket one. The problem is that after the reset and before the reset the Apple TV can't handle the remote controllers. And this is the problem with the remote controller application on my every apple device that have of course newer OS then the iOS 7. The remote controller application can’t find the Apple TV that was on the same internet connection with my other Apple device with the remote controller app.