Cricket will offer speeds up to 6 Mbps with a 5 GB data cap . Verizon 's cellular network is currently the largest in terms of nationwide coverage . AT & T is set to rival Verizon as it expands its cellular network . Research shows that AT & T 's average LTE speeds are better than Verizon 's -- at least for now . Sprint will begin rolling out its 4 G LTE network in mid to late 2012 .
Verizon 's cellular network is currently the largest in terms of nationwide coverage . AT & T is set to rival Verizon as it expands its cellular network . Research shows that AT & T 's average LTE speeds are better than Verizon 's -- at least for now . Sprint will begin rolling out its 4 G LTE network in mid to late 2012 .