. . . . . . . . . . . "Discontinued" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "live tiles" . . . . . . . "Preview for Developers" . ".1" . . . . . "Windows Phone 8.1" . . . . "version 8.1" . . . "8.1" . . . . . "Windows Phone 8.1#New and revamped apps" . . . . . . . . . . . . . . . . . . . . "Windows Phone 8.1" . . . . "Windows Phone 8.1 Update 2" . . . . . . . "Phone 8" . . . . . . . .