I bought an Xperia Ray about a month ago but from the beginning I have been having problems connecting to wifi. I generally only try to connect at home. My husband has a Samsung Galaxy S and has no problems connecting to our home wifi. We've tried changing the channel but it is no better. The problem is that it connects but it is VERY slow to do anything, either check gmail, navigate through Facebook, browse ... If I use the mobile connection it is MUCH quicker. However I am using up my mobile allocation too quickly and can't see why I shouldn't be able to use my home wifi when I am home. Everything else in our house connects fine. I've checked the settings, downloaded WiFi Manager app, which shows that it is connected and it has two bars but it is still so slow. It is set to Never Sleep, password is entered. We can find no reason for this, other than maybe the wifi reception is poor on the Ray. Has anyone had this problem and is there anything I can do/change/download to sort this problem? Thanks.