Very good news for friends of Windows Phones waiting to be upgraded to Windows 10 for Phones Technical Preview, as the company has confirmed that the next build will be able to upgrade from all Windows Phone running 8.1.
It is known that the Windows 10 for Phones not compatible with all Lumia smartphones, and some users δεν μπορούν απλά να αναβαθμίσουν σε αυτή την έκδοση, except and if they use an app to reflash their phones.
The current version of Windows 10 for Phones does not support upgrading to some Windows Phone 8.1 devices.
For example, those who have Windows Phone 8.1 running smartphones on build 8.10.14226.359 or 8.10.14234.375 can not upgrade to the latest version of Windows 10 for Phones unless they use a Windows recovery tool to reflash the device to a lower build.
However, from the next build of Windows 10 for Phones someone with compatible smartphone Lumia, regardless of which version of Windows Phone 8.1 is running, will be able to upgrade without having to reflash it on his device.
The information has recently been confirmed by Gabriel Aul Microsoft, who said the next build of Windows 10 for Phones would bring support for more Lumia smartphones, except for Lumia 930.