why my Nokia lumia 625 is not getting the windows 10 upgrade.

[famara jarjue]

I downloaded the windows insider successfully, lunch it and select "get preview builds" then choose this option insider fast, it is successfully installed but when i go back to settings try to update the phone but it's still telling that your phone is up to date still with win 8.1

 

[xandros9]

Because it was cut off from Windows 10 Mobile's official launch two years ago.