I have just brought a hub V3, set it up yesterday to work with my devices. All went good until it refused to work with a couple of devices (Yale lock etc.), so I decided to reset and try again. I followed the factory reset instructions for the hub, all perfect until I tried to add on to my android phone again. Didn't work. Looked at hub, led is blue - doesn't want to go in to pair mode (Green/Red flashing). I have tried resetting again - but appears to be bricked. Help!!