Weird, I noticed on my watch today, once I asnwered and call on it, it just sent it to my phone without option to use watch, I'm assuming a bug with the new one ui
Happening with my watch 5 pro. But never happened with my S3 Frontier... However when I was discussing this with someone and tried to show them it worked... very strange?? Find it mostly doesn't work when it's connected to another Bluetooth device like the car. I have tried a few times when it's not connected to the car and it seems to answer on the watch.