Source: http://www.engadget.com/2013/07/23/optimus-g-pro-sprint-fcc/
With the Optimus G Pro already available on AT&T and a Verizon variant rubber-stamped by Uncle Sam, Sprint is bringing up the caboose. A smartphone bearing the model number LG LS980 has just passed through the FCC, and it's a dead ringer for a G Pro destined for Big Yellow. Not only does its model number jive with the other carrier-specific incarnations of LG's device, but it packs support for Now Network-friendly CDMA and LTE over band 25, alongside the usual GSM radio. There's no telling when the Now Network will start offering the phone, but federal approval means it's clear to arrive when LG pleases.
Filed under: Cellphones, Mobile, Sprint, LG
Source: FCC