TURN OFF Wi-Fi Radiation on BT HomeHub 2, 2.1 and 3
It is not difficult to turn the Wi-Fi radiation off on a BT Home Hub except that it is not the way you would expect to.
1) Call BT and get them to disable BTFON on your broadband account
2) Log in to your hub manager
3) Check that Wi-Fi is enabled (odd, but correct)
4) Switch Power Save mode on 24hours a day by putting the start and end time the same. Remember to Apply the new setting.
The Wi-Fi trnamitter will be then off until the Home Hub is reset.