Since we upgraded our sky braodband we have had constant issues with WiFi constantly dropping off and very slow especially when there are a few device using it it's a look slower than before we upgraded resulting in us having to use our mobile phone connection instead. I have reset the hub dozens of times no difference he have a sky booster which is only 1-5 meters away but still it is extremely slow. Out tv is conn texted via a cable and this works fine so it's only a issue with the WiFi connections please can you help.
