At this moment there is no official word on when these handsets will be launched on the no-contract carrier. Their impending arrival was solidified by the press photo that both handsets have posed for. The LG Optimus Black features a 4-inch display while the Samsung Replenish only has a 2.8-inch display but adds a portrait-style QWERTY keyboard.
These two devices will add to what is becoming a pretty solid Boost Mobile lineup that already features the Samsung Galaxy Prevail and the Samsung Transform Ultra. Pricing and availability are still a mystery but you can probably expect to see these smartphones hit the shelves sometime in early 2012.