Any one can confirm that is your iPhone is on the home wifi and you are out of Bluetooth range with the watch does the watch switch over to Wifi and you can receive calls being around the house but not in Bluetooth range?
There was a mention that this is possible as this would be great to have the phone lying around the house and you can get all your update and alert without being in Bluetooth range as this is what drove me mad with the pebble.
Hope this makes sense?
I think so, a dude in this thread a few weeks ago said that he works in a building with wifi throughout. He can be on different floors in the building with his iPhone back at his desk connected to the company wifi and his Watch still functions perfectly.
EDIT: Here.
Don't know what the deal with yours is. Mine hops on the wifi when I'm too far away for bluetooth.
e.g. Going to the basement at work for a meeting when my phone's on my desk on the top floor.