User manual for a new LG Tribute series smartphone has surfaced. Dubbed Tribute Dynasty, the device carries a model number of LG-SP200. A device with the same model number has already been certified by the FCC. Nothing much is known about the device at the moment, except that it will be available in the US through Sprint, Boost, and Virgin mobile. It's already end of the year, so it's reasonable to assume the phone will be made official sometime early next year (CES 2018, perhaps). Via
Source: https://www.gsmarena.com/new_lg_tribute_dynasty_smartphone_surfaces_coming_to_sprint_boost_and_virgin_mobile-news-28886.php