I have to reset my galaxy watch 4 every time I loses the connection, which is basically any time I leave my phone in another room. It take away entirely.from the convenience and usability of the phone. I can't charge my phone without being in the same room with it otherwise I have to spend 5-10 minutes resetting up the watch every time, which for the first couple weeks of use became at least once daily. ///Roll eyes. On returning the watch because of it.