Hi, I am still trying to figure this thing out, so sorry if its a really noobish question. I can't seem to get the theme backgrounds from customize 2.0 to be my unlock screen wallpaper. I've tried to apply a whole bunch of different themes.also, In customize 2.0 when I go to customize images/sounds>wallpaper>LockScreenWallpaper> there are no wallpapers there. Even though I've downloaded so many themes. Someone told me it should appear in settings>general>wallpaper, but its not there either! please help.