With Windows 8 mobile proving popular, speculation has grown that Microsoft might be manufacturing their own handset. We round up all the rumours and speculation across the web.

Released late 2012 the Microsoft Surface RT has, according to CEO Steve Ballmber, had only a ‘modest’ amount of sales.

Just a few weeks after launch, the tablet received some criticism from users, who said that the accessories were prone to damage.

With the HD version, the Microsoft Surface Pro arriving soon, there have been rumblings that the software giant may be making it’s own handset in order to expand on the Microsoft Surface brand.

With third-party-manufactured Windows 8 phones(http://www.t3.com/reviews/windows-phone-8-review) proving popular, it would certainly make sense for Microsoft to look into manufacturing their own phone, however in an interview with Information Week Microsoft’s Senior Marketing manager, Greg Sullivan has denied the claims.

As these things go, Sullivan’s denial seems to have done nothing but fuel yet more speculation and rumour about a possible Microsoft Surface Phone.

Microsoft Surface Phone: Rumours

Despite the Marketing Manager’s denials, Digitimes.com has reported that Foxconn, which manufactures a whole host of smartphones, has already received orders from Microsoft for the phone, with a mid-2013 launch date. Sources pointed out that the own-brand handset would have a limited shipment volume at first.

Of course, Foxconn has declined to comment.

Microsoft Surface Phone: ‘Juggernaut Alpha’

A French website has seemingly managed to track down the GPS location of a mysterious device; ‘Juggernaut Alpha’, which is thought to be a codename for the Surface Phone. The devices’ GPS location traced back to none other than Microsoft’s owncampus, where the Windows Phone development team is situated.

Microsoft Surface Phone: Rumoured Specs

With nothing confirmed by the manufacturer, any details on the phone’s hardware are purelyspeculative; however there are some rumours circulating at the moment suggesting a 300dpi display measuring around 4.3-4.7-inches, a multicore processor and an 8mp camera. Naturally, the operating system is most likely to be Windows Phone 8.

We will be bringing you all of the latest updates on the Windows Surface phone if, or when, they break.