Hello.
Welcome to the fourm.
We do have a dedicated customer service team in place to help you with your wireless problem. If you log into your account into the broadband section you will find a telephone number to get in touch with us and we can go through troubleshooting steps to help fix this as best we can. as it is wireless we do not gurantee a wireless connection in your home it depends on different aspects of your home environment, there is ways we can help fix this to the best of our ability