the load is easily done because the cigarette lighter portion connects easily and do not cut as many others. It is often necessary to wriggle the touch! the latter makes contact even when it is not fully depressed. In addition, there is a accorche device to the phone. Clearly, it is necessary to disconnect exert pressure on them end buttons. So it does not come off the phone easily. PS if the connections are not made easily, remove the burned tobacco plug! a classic hit!