Windows Phone sales up 5X during Christmas week 2012 compared to 2011 January 8, 2013 by admin Tweet Microsoft CEO Steve Ballmer made a surprise appearance at CES 2013 on Monday, saying, among other things, that Windows Phone devices sold five times their 2011 numbers for Christmas 2012. Read more… Neowin Related Posts:TWIRL 44: One last delay for JWST, now set for…Final Windows 11 Dev Preview before Christmas…You can now preorder the Hallmark original Xbox…Celebrate Christmas with Ivacy VPN at $54 for 5…Christmas 2022: QNAP 2-bay 4-bay 6-bay diskless NAS…