I have a new Galaxy Watch Active 2 LTE, paired with an iPhone XR, after having been painstaking set up on an old Samsung phone (since you can't activate T-Mobile on an iPhone). When the iPhone is out of Bluetooth range, it should go into Remote Connection mode, and it doesn't. It just goes into Standalone mode, which means I don't receive any notifications. Is this a known issue? Samsung says it's Apple's fault, and T-Mobile says it's Samsung's server issue.