How to unsubscribe the app on the App Store from iPhone, iPad, Mac and Apple TV
you have registered an application on iphone. however, in the meantime, you find that it is not the application you want. maybe after a while you don't want to use thatWhat is Subscribe on Youtube, Facebook?
on facebook and youtube, there are subscribe features, so what is this feature and how to turn on subscribe youtube and facebook? please follow the content of the following