AT&T said it will introduce "incentives" to encourage iPhone customers to cut back on data usage, as it battles growth in wireless traffic and perceptions of network problems.
WSJ.com: What's News US, Wall Street Journal
Wed, 12/09/2009 - 1:31pm
AT&T said it will introduce "incentives" to encourage iPhone customers to cut back on data usage, as it battles growth in wireless traffic and perceptions of network problems.