Recently, Sprint started pushing out a new update to LG G6 units on its network. Weighing in at around 775MB and arriving as software version LS993ZV8, the update enables the Calling PLUS functionality on the device. In case you aren't aware, the Calling PLUS feature allows you to use WiFi calling and VoLTE in conjunction - while the former was already there on the G6, the latter is new. In addition, the update also brings along something called Wholesale VoWiFi, as well as latest Android security fixes (should be for the month of October). It's been a week since the roll out...
Source: https://www.gsmarena.com/sprint_enables_calling_plus_on_lg_g6_with_latest_update-news-27649.php
