Updated: Lumia 950 XL demo units recalled from Microsoft stores due to hardware problem

If you were hoping to test-drive the upcoming Microsoft Lumia 950 XL in one of Microsoft’s retail stores, you’re in bad luck as it looks like Microsoft is experiencing some hardware problems with its Lumia 950 XL prototype units. A new report from WinBeta, quoting sources from a couple of Microsoft stores, claims that the manufacturer has recalled all of the Lumia 950 XL demo units back to corporate headquarters.