First days after I've bought my Apple Watch, keeping my iPhone with Bluetooth turned off and WiFi on (so with Apple Watch connected "to the cloud") my Watch was able to receive iPhone's notifications as it was connected with bluetooth.
Now this "feature" died, so if I have my iPhone with Bluetooth turned off and WiFi on and my Apple Watch connected to the cloud, Watch don't receive any notifications; is there a way to restore this "feature"?
EDIT: This morning works!! Here's an example:
iPhone connected only to WiFi and W connected to the Cloud.
Best Answer
Apple Watch connects to Wi-Fi networks it has connected whilst being linked via Bluetooth with your iPhone. See: About Bluetooth and Wi-Fi on Apple Watch
So, let's say you forget your phone at home but you're wearing your watch at work. Your watch will recognize the wifi network and still give you your notifications over Wi-Fi.
You might also need to mirror notifications. See: About notifications on your Apple Watch