We've already seen some of the major features of the Windows Phone 8 GDR3 update being put into action. The new Surface tablets and upcoming Nokia devices are all set to take advantage of new support for quad-core processors and 1080p displays. But, despite rumors of a Microsoft Surface Mini in the works, we've yet to see a big name device taking advantage of support for smaller tablet sizes...
Source: http://www.phonearena.com/news/Nokia-working-on-an-8-inch-tablet-due-in-early-2014_id49043
Source: http://www.phonearena.com/news/Nokia-working-on-an-8-inch-tablet-due-in-early-2014_id49043