The phone fits perfectly (though without shell, etc) into the holder, as wobbles or rattles nix.
By means of suction cup holder which is then attached to the windscreen of the car. Very easily. And that holds!
Through the ball joint can be the phone in the holder then pivot in all documents in order to give the passenger, for example, also the possibility to take over the navigation.
Since the bracket is designed precisely for the iPhone 6, is logical that other phones do not fit into the holder. So if you can imagine, soon to shift to a different model, or even to another manufacturer, should possibly attract a more variable bracket into consideration.
For Me 5 star because the holder exactly does what it should.