I have the Gear S with 4G service. With 4G I can connect to the Gear Manager remotely just as if I were connected via Bluetooth. I use an app called Endomondo for tracking running. The app only works on the watch if the watch is connected via Bluetooth to Gear Manager on the phone. Anyone know the inner workings of this and why a 4G connection to Gera Manager wouldn't let these non-standalone apps to work? I'm connected to the Gear Manager just as if I'm connected with Bluetooth so why wouldn't the app work? "Failed to connect to service" is the message I receive.