As of late September, 88% of registered voters own a cell phone of some kind—and significant numbers of these voters are using their mobile devices to get information about the 2012 election, to interact with the campaigns, and to converse with other voters about political issues:
—27% of registered voters who own a cell phone have used their phone in this election campaign to keep up with news related to the election itself or to political issues in general.
—Three quarters of these cell-owning registered voters use their phone to send or receive text messages, and within this group:
19% have sent text messages related to the campaign to friends, family members, or others
5% have signed up to receive text messages directly from a candidate or other group involved in the campaign
5% say that they have received unwanted election-related text messages that they did not sign up to receive
Read the full report, Many Voters Use Cell Phones to Follow 2012 Election, Participate in Politics, on the Pew Research Center's Internet & American Life Project website.