Time to Rename the Cell Phone?

BusinessWeek is running an article by Cliff Edwards about Cell Phones. According to the article "Once upon a time, the now-eponymous portable derived its name from the small sections (deemed "cells") into which a city was divided in order to keep voice calls smooth and uninterrupted. Today, it almost seems that voice calls are the least-used function of most phones, while Wi-Fi and WiMax use ever-growing amounts of network bandwidth. Both make the "cellular" moniker obsolete. Is it time for a new name, or is a rose by any other name still as sweet?"