I had issues with the iOS app not staying connected with the device, thus when I saved a ride on a remote start (thus no home WiFi), the saved ride data would not dump to RWGPS. A Wahoo support ticket indicated that that they recommend restarting the app on the phone. This worked, but begged the question of why the lost BT connection. That in turn meant that one of the BT functions - text and call indications, would not always function. So Wahoo kind of kicked the can down the road on that. I think it might have gotten resolved (for iOS) in either a Wahoo update or iOS update. Can’t test it as I returned the unit.