wallpaper won't change
So I go into the settings on my phone to change my wallpaper, and select a picture or Apple-provided background. It lets me set it as the background or lock screen--even shows it as selected in the preview. But when it doesn't actually change the wallpaper, specifically for the locked screen wallpaper. Instead, is keeps the album cover for whatever song I was last listening to. I've changed it dozens of times but it doesn't do it. Any thoughts?