Do I need broadband? Follow Yes. You will need broadband in your property to use Wiser. Related articles What happens if I lose my internet connection? What happens if my internet connection stops working? Why is my 4G router not connecting to Wiser? I have changed my router or internet service provider, how do I connect my Wiser HubR back up to the internet? I'm having trouble connecting to the cloud - is there an issue? Comments 0 comments Please sign in to leave a comment.