The modem is in the same room as the TV, the TV can see my neighbours wifi but not my sky WIFI, it is wireless, all my other tablets, phones and my laptop connect with no problems. We tried manual set up to try and find the router and put in our (router) wifi name, but still unable to see wifi. Don't know what the radio to 5ghz ? Thanks all for replying, I am going to call Sony tomorrow, I will post what they say.
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