SAN JUAN, Puerto Rico--(BUSINESS WIRE)--Today, Sprint (NYSE:S) announced that it has significantly improved 3G service in Puerto Rico and also expanded 4G LTE service to more customers – launching its ...

Sprint is expected to announce this week nationwide activation of its 2.5G network, based in 1xRTT technology, several solution provider sources said. Although Sprint's launch lags behind ...

Any iPhone user who wants wide access to 4G LTE should avoid Sprint like the plague. The carrier reportedly produced a series of maps comparing its coverage area to those of its top three competitors, ...

Prices and terms for the WiMax service that Sprint Nextel launched on Monday in Baltimore compare well with other wired and wireless broadband options, but a key measure — coverage — remains a ...