How to keep YouTube playing on my iphone while I'm?

Looking at a non YouTube page on my iphone at the same time? I know there's a way I just forget

You can let the video fully load and play it for a second or two, then go to your home screen and double tap the home button and swipe left and click play, and then go on to whatever app you want then. You won't be able to see the video though, just the audio.

  • Why does youtube randomly stop playing? I have an iPhone and I'll be in the app when the playlist (on loop) will randomly stop playing. It doesn't even show up as paused or loading it just completely stops playing without a reason
  • Why aren't YouTube videos playing on iPhone anymore? So up until a few days ago I've been able to play any YouTube video on my iPhone 4s as long as I was in "desktop version" for YouTube. I use YouTube's desktop version on my phone because a lot of times the mobile version does not support the videos I want to play. But recently, for most videos in desktop version, I keep getting the message, "sorry this video is not available on this device". Why did this suddenly start happening and what might I do to fix it?
  • Why are YouTube videos not loading or playing on my IPhone 5? This problem has been persisting for a few days now - basically, every time I attempt to play a YouTube video, whether it is through the app or the actual URL on Safari, the screen stays black and never loads on app, and the loading wheel continually spins on the video. Is there a solution to this issue?
  • Recently my iPhone stopped allowing me keep YouTube sound playing in the background? I used to be able to exit YouTube and pull up my utilities page and hit play and now the YouTube video disappearing. Is this just a new way to force you into getting YouTube red?