The battle between Sprint and T-Mobile for the hearts and phone lines of America's families is heating up. T-Mobile recently updated its Simple Choice family plan to give a pair of people unlimited calling and text, as well as 10GB of data to each of them for $!00 a month. On Wednesday, Sprint fired back with a revamped Family Share Pack. This package offers four lines, unlimited talk, text and 10GB of shared data for $100 to families that switch from another carrier. Even with twice as many lines, the 10GB of data still averages out to more per person (2.5GB) than T-Mobile's offering. And if 10GB isn't enough, Sprint also announced that it will sell a 40GB plan for $20 more per month, $120 in total.
[Image Credit: Charlie Riedel/AP]