So I been using on my iPhone a lot , love to watch videos like most people but I had problems with specially recently, when I start a video on YouTube (wifi ) it starts maybe a second later but half way or every 2 minute it pauses out of nowhere , I have to forward the video or start watching the video again, it happens on the iPhone app and the web browser too, It also happens on my iPad sometimes and idl what's wrong it or how to fix it I force close the app sometimes and the doesn't help all the time, I never had this problem on android phones ( I use many of them over a year) and it doesn't happen on 3G (it takes a bit to start the video but it never have problems buffering my wifi is between 10-20mbps and I don't have problems downloading apps or movies , or playing movies I don't even have the problem with Netflix, does anyone know the root cause ?