My Android phone has updated to Android Wear 2.0 before my watch has. They are no longer connected.

[AC Question]

Watch is the LG Watch Urbane 2nd edition LTE

 

[B. Diddy]

Welcome to Android Central! What if you factory reset the watch, forget the watch on your phone's Bluetooth, and then go through the process of pairing them again?

 

[hallux]

For further information, the version of the app on the phone has very little to do with what version of the AW OS is on the the watch.