I've had my Android OLED TV about 9 months now. I started getting messages saying "WiFi no Internet available" although my BT router was only about 25/30 feet away in the next room. I invested in an extended kit from BT and the unit is only a couple of feet from the TV and no problems for 9 months. Last night I was watching iPlayer and it kept buffering and when I checked the WiFi was only 50% which was the same as the router. I switched back to the router which was the same at 50% and the extended went to 100%. As soon as I connected the extender to the TV it reverted to 50 %. I have no problems with any other devices used on that same extender.
