Sprint Spark
Sprint expands 'Spark' to six new markets
Sprint has expanded its higher speed, higher bandwidth Spark LTE network to six new markets.
Sprint's "Spark" LTE network now live in Chicago
Sprint has announced that their faster Spark LTE network is now live in Chicago, just a month after the carrier confirmed it was merging 800 MHz, 1.9 GHz and 2.5 GHz LTE spectrum to be able to offer speeds as high as 50 Mbps.