Windows Phone 8.1 Leaked Photo, Release Date
Windows Phone 8.1 seems to be on its way but rumors say that it will be release early month of 2014, which is for some developers they are already creating app for it 🙂 like the FB pages manager for Windows Phone.
Here is a tweet from @PagesManagerWP
and also here is a screenshot of the evaluation version of the Windows Phone 8.1
you will also notice a new live tile feature may come up on the next windows phone os release 🙂