1. How do I keep a wallpaper on my home screen phone(the screen which has all my apps, not the screen which loads after I swipe to unlock) 2. How do I enable quick reply, which all the ppl are talking that ios 8 has taken from android? 3. How do I stop an app from showing notifications in my notification center? Eg. Whatsapp, I get a notification for a message in the notification center, but I can't seem to stop that from appearing there.