http://www.gsmarena.com/sony_wp_smartphone_to_come_in_2014_under_the_vaio_brand-news-7539.php
Though I doubt if anybody could beat Nokia services and apps on WP
It appears that the negotiations between Sony and Microsoft have ended up successfully and the Japanese company will indeed be joining the list of Windows Phone hardware manufacturers. Microsoft’s Windows Phone director Greg Sullivan has confirmed that Sony will be releasing its own WP smartphone in 2014.
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The new Sony smartphone will be carrying the Vaio brand, which should help you tell that it’s running a different OS from the Xperia handsets. With the limited customization options provided by the Microsoft partners, the Vaio smartphone will be relying on the Sony proprietary services such as Music Unlimited and Video Unlimited to help it stand out in the crowd.
So On/Off news, but surely Sony and few more OEMs would be bringing WP handsets this year.Update: Cnetnews has since retracted the story, so we guess the negotiations are still going. Hopefully it's just a delay rather than a signal that the two sides can't reach an agreement.
Though I doubt if anybody could beat Nokia services and apps on WP