The official upgrade path for Windows phones to Windows 10 Mobile works again April 18, 2017 by admin Tweet Microsoft has once again turned on the Upgrade Advisor app, which is used to upgrade handsets from Windows Phone 8.1 to Windows 10 Mobile. The service was turned off over the weekend. Read more… Neowin Related Posts:Here is how you can upgrade to Windows 11 22H2 right nowHere is how you can upgrade to Windows 11 22H2 right nowYou can upgrade from a debloated Windows 10 to…Microsoft's new ad explains why you should upgrade…Non-managed Windows 10 Pro PCs will be invited to…