How do I use WIST? KORG app September 03, 2015 12:53 Follow In the navigation bar at the top of the screen, tap the GLOBAL button. Tap WIST “ON.” WIST will turn on. Turn on WIST for the WIST-compatible app on your other iPad/iPhone, and proceed with the setup as directed in the screen. Facebook Twitter LinkedIn Comments Please sign in to leave a comment.