Sprint has added four more US cities to its 4G LTE network. Baltimore, Gainsville, Ga., Manhattan/Junction City, Kan., and Sedalia, Mo. were added to the high-speed network the carrier launched on July 15. Baltimore residents gain not only LTE, but an upgrade to 3G, Sprint announced.
"As consumers all over the country are becoming more dependent on their smartphones, network quality is becoming more important," according to a statement. Sprint's LTE network began by introducing LTE in 15 cities. The carrier hopes to complete its LTE build-out by the end of 2013.