Sep 27, 2019 #1 C camping1601 WKR Joined Nov 13, 2014 Messages 2,402 When using it offline do you need to switch it to an offline mode?
Sep 27, 2019 #2 M muddydogs WKR Joined May 3, 2017 Messages 1,099 Location Utah Nope. The app knows when your out of service and just pulls from your saved files.