A multi-function, portable, electronic device includes a housing, a processor located within the housing and a memory in communication with the processor. The electronic device includes a display in communication with the processor and positioned on a surface of the housing. The electronic device includes an apparatus for performing a first function, and an apparatus for performing a second function. One of the functions includes a navigational component. The navigational component includes an antenna attached to the housing and movable between a stowed position and a signal acquisition position. A detection mechanism indicates the antenna is in the signal acquisition position. An operational component of the navigational component is activated in response to the detection mechanism indicating the antenna is in the signal acquisition position.