He never tested the power draw when using the three golden contacts on the side of the phone - the contacts designed for this kind of situation when the phone i

He never tested the power draw when using the three golden contacts on the side of the phone - the contacts designed for this kind of situation when the phone is docked in a car mount. He says: "I'd love to test the side charging pins but I don't know the pinout or if it needs to communicate to draw full power."