my watch GT was playing nicely with my iPhone 7- all notifications, calls etc coming through as they should. The firmware update was done on Saturday, and all notifications stopped except phone calls. I’ve endlessly tried resetting the phone, forgetting/ reconnecting Bluetooth, checking ‘do not disturb ‘ isn’t on, but to no avail. Occasionally get a random old notification, but recent emails etc not coming through. Not impressed. Any way of reversing the firmware, as the old one was working fine!