Not long after the unlocked variant received the update, Sprint unleashes Android Nougat for the LG G5 flagships on its network. The update has 1,275 MB in size and incorporates the November security update, as well as LG's built-in DPI changer.
http://www.notebookcheck.net/LG-G5-on-Sprint-gets-Android-Nougat.185229.0.html