33% of Wireless Users Say Mobile is "Only Phone I Need"

About a third of mobile users surveyed by Sprint Nextel say a mobile is the only phone they will ever need. About 76 percent say they would consider going "mobile only" because it is "more cost effective." 

Presumably that translates more or less directly with the notion that cutting a landline reduces cost. Still, there are indications that unified communications could be a problem solver as well.

About 36 percent say it is more convenient to receive calls on one line. About 33 percent of respondents say it more convenient to manage a single voice mail account.