There is a new update for the Lumia line of phones called Nokia Black. It brings new features that make the Windows Phone 8 experience even better. I got it ...
Nokia Black Update for Lumia 520
Atualizando para Lumia Cyan via Nokia Care Suite
Lumia black - Nokia Lumia 620 Windows Phone 8
Lumia Cyan update on the Nokia Lumia 520
Nokia Lumia 520 - Windows Phone 8.1 Update Review
How to install Lumia Black update